81072884046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1889}}^1$

素因数の和:2519

約数の個数: 192

約数和(自身を含む): 215198000640

約数和(自身を除く): 134125116594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 577, 759, 966, 1078, 1127, 1154, 1518, 1617, 1731, 1771, 1889, 2254, 3234, 3381, 3462, 3542, 3778, 4039, 5313, 5667, 6347, 6762, 8078, 10626, 11334, 12117, 12397, 12694, 13223, 13271, 19041, 20779, 24234, 24794, 26446, 26542, 28273, 37191, 38082, 39669, 39813, 41558, 43447, 44429, 56546, 62337, 74382, 79338, 79626, 84819, 86894, 88858, 92561, 92897, 124674, 130341, 133287, 145453, 145981, 169638, 185122, 185794, 260682, 266574, 277683, 278691, 290906, 291962, 304129, 311003, 436359, 437943, 477917, 555366, 557382, 608258, 622006, 650279, 872718, 875886, 912387, 933009, 955834, 1018171, 1021867, 1089953, 1300558, 1433751, 1824774, 1866018, 1950837, 2036342, 2043734, 2128903, 2179906, 2867502, 3054513, 3065601, 3269859, 3345419, 3901674, 4257806, 6109026, 6131202, 6386709, 6539718, 6690838, 7153069, 7629671, 10036257, 11989483, 12773418, 14306138, 15259342, 20072514, 21459207, 22889013, 23417933, 23978966, 25068919, 35968449, 42918414, 45778026, 46835866, 50137838, 53407697, 70253799, 71936898, 75206757, 83926381, 106815394, 140507598, 150413514, 160223091, 167852762, 175482433, 251779143, 275758109, 320446182, 350964866, 503558286, 526447299, 551516218, 587484667, 827274327, 1052894598, 1174969334, 1228377031, 1654548654, 1762454001, 1930306763, 2456754062, 3524908002, 3685131093, 3860613526, 5790920289, 7370262186, 11581840578, 13512147341, 27024294682, 40536442023, 81072884046]

約数ペア:

[(1, 81072884046), (2, 40536442023), (3, 27024294682), (6, 13512147341), (7, 11581840578), (11, 7370262186), (14, 5790920289), (21, 3860613526), (22, 3685131093), (23, 3524908002), (33, 2456754062), (42, 1930306763), (46, 1762454001), (49, 1654548654), (66, 1228377031), (69, 1174969334), (77, 1052894598), (98, 827274327), (138, 587484667), (147, 551516218), (154, 526447299), (161, 503558286), (231, 350964866), (253, 320446182), (294, 275758109), (322, 251779143), (462, 175482433), (483, 167852762), (506, 160223091), (539, 150413514), (577, 140507598), (759, 106815394), (966, 83926381), (1078, 75206757), (1127, 71936898), (1154, 70253799), (1518, 53407697), (1617, 50137838), (1731, 46835866), (1771, 45778026), (1889, 42918414), (2254, 35968449), (3234, 25068919), (3381, 23978966), (3462, 23417933), (3542, 22889013), (3778, 21459207), (4039, 20072514), (5313, 15259342), (5667, 14306138), (6347, 12773418), (6762, 11989483), (8078, 10036257), (10626, 7629671), (11334, 7153069), (12117, 6690838), (12397, 6539718), (12694, 6386709), (13223, 6131202), (13271, 6109026), (19041, 4257806), (20779, 3901674), (24234, 3345419), (24794, 3269859), (26446, 3065601), (26542, 3054513), (28273, 2867502), (37191, 2179906), (38082, 2128903), (39669, 2043734), (39813, 2036342), (41558, 1950837), (43447, 1866018), (44429, 1824774), (56546, 1433751), (62337, 1300558), (74382, 1089953), (79338, 1021867), (79626, 1018171), (84819, 955834), (86894, 933009), (88858, 912387), (92561, 875886), (92897, 872718), (124674, 650279), (130341, 622006), (133287, 608258), (145453, 557382), (145981, 555366), (169638, 477917), (185122, 437943), (185794, 436359), (260682, 311003), (266574, 304129), (277683, 291962), (278691, 290906)]