64700370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11411}}^1$

素因数の和:11437

約数の個数: 80

約数和(自身を含む): 198842688

約数和(自身を除く): 134142318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11411, 22822, 34233, 57055, 68466, 79877, 102699, 114110, 159754, 171165, 205398, 239631, 308097, 342330, 399385, 479262, 513495, 616194, 718893, 798770, 924291, 1026990, 1198155, 1437786, 1540485, 1848582, 2156679, 2396310, 3080970, 3594465, 4313358, 4621455, 6470037, 7188930, 9242910, 10783395, 12940074, 21566790, 32350185, 64700370]

約数ペア:

[(1, 64700370), (2, 32350185), (3, 21566790), (5, 12940074), (6, 10783395), (7, 9242910), (9, 7188930), (10, 6470037), (14, 4621455), (15, 4313358), (18, 3594465), (21, 3080970), (27, 2396310), (30, 2156679), (35, 1848582), (42, 1540485), (45, 1437786), (54, 1198155), (63, 1026990), (70, 924291), (81, 798770), (90, 718893), (105, 616194), (126, 513495), (135, 479262), (162, 399385), (189, 342330), (210, 308097), (270, 239631), (315, 205398), (378, 171165), (405, 159754), (567, 114110), (630, 102699), (810, 79877), (945, 68466), (1134, 57055), (1890, 34233), (2835, 22822), (5670, 11411)]