31341072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 95069312

約数和(自身を除く): 63728240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 2521, 3108, 4144, 5042, 6216, 7563, 10084, 12432, 15126, 17647, 20168, 30252, 35294, 40336, 52941, 60504, 70588, 93277, 105882, 121008, 141176, 186554, 211764, 279831, 282352, 373108, 423528, 559662, 652939, 746216, 847056, 1119324, 1305878, 1492432, 1958817, 2238648, 2611756, 3917634, 4477296, 5223512, 7835268, 10447024, 15670536, 31341072]

約数ペア:

[(1, 31341072), (2, 15670536), (3, 10447024), (4, 7835268), (6, 5223512), (7, 4477296), (8, 3917634), (12, 2611756), (14, 2238648), (16, 1958817), (21, 1492432), (24, 1305878), (28, 1119324), (37, 847056), (42, 746216), (48, 652939), (56, 559662), (74, 423528), (84, 373108), (111, 282352), (112, 279831), (148, 211764), (168, 186554), (222, 141176), (259, 121008), (296, 105882), (336, 93277), (444, 70588), (518, 60504), (592, 52941), (777, 40336), (888, 35294), (1036, 30252), (1554, 20168), (1776, 17647), (2072, 15126), (2521, 12432), (3108, 10084), (4144, 7563), (5042, 6216)]