89504688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 294203392

約数和(自身を除く): 204698704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 661, 728, 744, 806, 868, 1092, 1209, 1302, 1322, 1456, 1488, 1612, 1736, 1983, 2184, 2418, 2604, 2644, 2821, 3224, 3472, 3966, 4368, 4627, 4836, 5208, 5288, 5642, 6448, 7932, 8463, 8593, 9254, 9672, 10416, 10576, 11284, 13881, 15864, 16926, 17186, 18508, 19344, 20491, 22568, 25779, 27762, 31728, 33852, 34372, 37016, 40982, 45136, 51558, 55524, 60151, 61473, 67704, 68744, 74032, 81964, 103116, 111048, 120302, 122946, 135408, 137488, 143437, 163928, 180453, 206232, 222096, 240604, 245892, 266383, 286874, 327856, 360906, 412464, 430311, 481208, 491784, 532766, 573748, 721812, 799149, 860622, 962416, 983568, 1065532, 1147496, 1443624, 1598298, 1721244, 1864681, 2131064, 2294992, 2887248, 3196596, 3442488, 3729362, 4262128, 5594043, 6393192, 6884976, 7458724, 11188086, 12786384, 14917448, 22376172, 29834896, 44752344, 89504688]

約数ペア:

[(1, 89504688), (2, 44752344), (3, 29834896), (4, 22376172), (6, 14917448), (7, 12786384), (8, 11188086), (12, 7458724), (13, 6884976), (14, 6393192), (16, 5594043), (21, 4262128), (24, 3729362), (26, 3442488), (28, 3196596), (31, 2887248), (39, 2294992), (42, 2131064), (48, 1864681), (52, 1721244), (56, 1598298), (62, 1443624), (78, 1147496), (84, 1065532), (91, 983568), (93, 962416), (104, 860622), (112, 799149), (124, 721812), (156, 573748), (168, 532766), (182, 491784), (186, 481208), (208, 430311), (217, 412464), (248, 360906), (273, 327856), (312, 286874), (336, 266383), (364, 245892), (372, 240604), (403, 222096), (434, 206232), (496, 180453), (546, 163928), (624, 143437), (651, 137488), (661, 135408), (728, 122946), (744, 120302), (806, 111048), (868, 103116), (1092, 81964), (1209, 74032), (1302, 68744), (1322, 67704), (1456, 61473), (1488, 60151), (1612, 55524), (1736, 51558), (1983, 45136), (2184, 40982), (2418, 37016), (2604, 34372), (2644, 33852), (2821, 31728), (3224, 27762), (3472, 25779), (3966, 22568), (4368, 20491), (4627, 19344), (4836, 18508), (5208, 17186), (5288, 16926), (5642, 15864), (6448, 13881), (7932, 11284), (8463, 10576), (8593, 10416), (9254, 9672)]