89366966164

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1999}}^1$

素因数の和:2298

約数の個数: 144

約数和(自身を含む): 194890752000

約数和(自身を除く): 105523785836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 49, 92, 94, 98, 161, 188, 196, 211, 322, 329, 422, 644, 658, 844, 1081, 1127, 1316, 1477, 1999, 2162, 2254, 2303, 2954, 3998, 4324, 4508, 4606, 4853, 5908, 7567, 7996, 9212, 9706, 9917, 10339, 13993, 15134, 19412, 19834, 20678, 27986, 30268, 33971, 39668, 41356, 45977, 52969, 55972, 67942, 69419, 91954, 93953, 97951, 105938, 135884, 138838, 183908, 187906, 195902, 211876, 228091, 237797, 277676, 321839, 375812, 391804, 421789, 456182, 475594, 485933, 643678, 657671, 843578, 912364, 951188, 971866, 1287356, 1315342, 1596637, 1687156, 1943732, 2160919, 2252873, 2630684, 2952523, 3193274, 4321838, 4505746, 4603697, 5905046, 6386548, 8643676, 9011492, 9207394, 9701147, 11176459, 11810092, 15126433, 18414788, 19402294, 19824083, 20667661, 22352918, 30252866, 38804588, 39648166, 41335322, 44705836, 60505732, 67908029, 79296332, 82670644, 105885031, 135816058, 138768581, 211770062, 271632116, 277537162, 423540124, 455953909, 475356203, 555074324, 911907818, 950712406, 971380067, 1823815636, 1901424812, 1942760134, 3191677363, 3885520268, 6383354726, 12766709452, 22341741541, 44683483082, 89366966164]

約数ペア:

[(1, 89366966164), (2, 44683483082), (4, 22341741541), (7, 12766709452), (14, 6383354726), (23, 3885520268), (28, 3191677363), (46, 1942760134), (47, 1901424812), (49, 1823815636), (92, 971380067), (94, 950712406), (98, 911907818), (161, 555074324), (188, 475356203), (196, 455953909), (211, 423540124), (322, 277537162), (329, 271632116), (422, 211770062), (644, 138768581), (658, 135816058), (844, 105885031), (1081, 82670644), (1127, 79296332), (1316, 67908029), (1477, 60505732), (1999, 44705836), (2162, 41335322), (2254, 39648166), (2303, 38804588), (2954, 30252866), (3998, 22352918), (4324, 20667661), (4508, 19824083), (4606, 19402294), (4853, 18414788), (5908, 15126433), (7567, 11810092), (7996, 11176459), (9212, 9701147), (9706, 9207394), (9917, 9011492), (10339, 8643676), (13993, 6386548), (15134, 5905046), (19412, 4603697), (19834, 4505746), (20678, 4321838), (27986, 3193274), (30268, 2952523), (33971, 2630684), (39668, 2252873), (41356, 2160919), (45977, 1943732), (52969, 1687156), (55972, 1596637), (67942, 1315342), (69419, 1287356), (91954, 971866), (93953, 951188), (97951, 912364), (105938, 843578), (135884, 657671), (138838, 643678), (183908, 485933), (187906, 475594), (195902, 456182), (211876, 421789), (228091, 391804), (237797, 375812), (277676, 321839)]