90421488

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5711

約数の個数: 80

約数和(自身を含む): 266604960

約数和(自身を除く): 176183472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 5657, 7992, 11314, 15984, 16971, 22628, 33942, 45256, 50913, 67884, 90512, 101826, 135768, 152739, 203652, 209309, 271536, 305478, 407304, 418618, 610956, 627927, 814608, 837236, 1221912, 1255854, 1674472, 1883781, 2443824, 2511708, 3348944, 3767562, 5023416, 5651343, 7535124, 10046832, 11302686, 15070248, 22605372, 30140496, 45210744, 90421488]

約数ペア:

[(1, 90421488), (2, 45210744), (3, 30140496), (4, 22605372), (6, 15070248), (8, 11302686), (9, 10046832), (12, 7535124), (16, 5651343), (18, 5023416), (24, 3767562), (27, 3348944), (36, 2511708), (37, 2443824), (48, 1883781), (54, 1674472), (72, 1255854), (74, 1221912), (108, 837236), (111, 814608), (144, 627927), (148, 610956), (216, 418618), (222, 407304), (296, 305478), (333, 271536), (432, 209309), (444, 203652), (592, 152739), (666, 135768), (888, 101826), (999, 90512), (1332, 67884), (1776, 50913), (1998, 45256), (2664, 33942), (3996, 22628), (5328, 16971), (5657, 15984), (7992, 11314)]