72751056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5340

約数の個数: 80

約数和(自身を含む): 220069248

約数和(自身を除く): 147318192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5281, 6888, 10562, 13776, 15843, 21124, 31686, 36967, 42248, 63372, 73934, 84496, 110901, 126744, 147868, 216521, 221802, 253488, 295736, 433042, 443604, 591472, 649563, 866084, 887208, 1299126, 1515647, 1732168, 1774416, 2598252, 3031294, 3464336, 4546941, 5196504, 6062588, 9093882, 10393008, 12125176, 18187764, 24250352, 36375528, 72751056]

約数ペア:

[(1, 72751056), (2, 36375528), (3, 24250352), (4, 18187764), (6, 12125176), (7, 10393008), (8, 9093882), (12, 6062588), (14, 5196504), (16, 4546941), (21, 3464336), (24, 3031294), (28, 2598252), (41, 1774416), (42, 1732168), (48, 1515647), (56, 1299126), (82, 887208), (84, 866084), (112, 649563), (123, 591472), (164, 443604), (168, 433042), (246, 295736), (287, 253488), (328, 221802), (336, 216521), (492, 147868), (574, 126744), (656, 110901), (861, 84496), (984, 73934), (1148, 63372), (1722, 42248), (1968, 36967), (2296, 31686), (3444, 21124), (4592, 15843), (5281, 13776), (6888, 10562)]