91172948904

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{887}}^1\times {\mathrm{3391}}^1$

素因数の和:4711

約数の個数: 96

約数和(自身を含む): 247865379840

約数和(自身を除く): 156692430936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 887, 1263, 1684, 1774, 2526, 2661, 3368, 3391, 3548, 3789, 5052, 5322, 6782, 7096, 7578, 7983, 10104, 10173, 10644, 13564, 15156, 15966, 20346, 21288, 27128, 30312, 30519, 31932, 40692, 61038, 63864, 81384, 122076, 244152, 373427, 746854, 1120281, 1427611, 1493708, 2240562, 2855222, 2987416, 3007817, 3360843, 4282833, 4481124, 5710444, 6015634, 6721686, 8565666, 8962248, 9023451, 11420888, 12031268, 12848499, 13443372, 17131332, 18046902, 24062536, 25696998, 26886744, 27070353, 34262664, 36093804, 51393996, 54140706, 72187608, 102787992, 108281412, 216562824, 1266290957, 2532581914, 3798872871, 5065163828, 7597745742, 10130327656, 11396618613, 15195491484, 22793237226, 30390982968, 45586474452, 91172948904]

約数ペア:

[(1, 91172948904), (2, 45586474452), (3, 30390982968), (4, 22793237226), (6, 15195491484), (8, 11396618613), (9, 10130327656), (12, 7597745742), (18, 5065163828), (24, 3798872871), (36, 2532581914), (72, 1266290957), (421, 216562824), (842, 108281412), (887, 102787992), (1263, 72187608), (1684, 54140706), (1774, 51393996), (2526, 36093804), (2661, 34262664), (3368, 27070353), (3391, 26886744), (3548, 25696998), (3789, 24062536), (5052, 18046902), (5322, 17131332), (6782, 13443372), (7096, 12848499), (7578, 12031268), (7983, 11420888), (10104, 9023451), (10173, 8962248), (10644, 8565666), (13564, 6721686), (15156, 6015634), (15966, 5710444), (20346, 4481124), (21288, 4282833), (27128, 3360843), (30312, 3007817), (30519, 2987416), (31932, 2855222), (40692, 2240562), (61038, 1493708), (63864, 1427611), (81384, 1120281), (122076, 746854), (244152, 373427)]