72194010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14947}}^1$

素因数の和:14987

約数の個数: 64

約数和(自身を含む): 206641152

約数和(自身を除く): 134447142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 14947, 29894, 44841, 74735, 89682, 104629, 149470, 209258, 224205, 313887, 343781, 448410, 523145, 627774, 687562, 1031343, 1046290, 1569435, 1718905, 2062686, 2406467, 3138870, 3437810, 4812934, 5156715, 7219401, 10313430, 12032335, 14438802, 24064670, 36097005, 72194010]

約数ペア:

[(1, 72194010), (2, 36097005), (3, 24064670), (5, 14438802), (6, 12032335), (7, 10313430), (10, 7219401), (14, 5156715), (15, 4812934), (21, 3437810), (23, 3138870), (30, 2406467), (35, 2062686), (42, 1718905), (46, 1569435), (69, 1046290), (70, 1031343), (105, 687562), (115, 627774), (138, 523145), (161, 448410), (210, 343781), (230, 313887), (322, 224205), (345, 209258), (483, 149470), (690, 104629), (805, 89682), (966, 74735), (1610, 44841), (2415, 29894), (4830, 14947)]