8103876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 21656544

約数和(自身を除く): 13552668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 73, 87, 116, 132, 146, 174, 219, 292, 319, 348, 438, 638, 803, 841, 876, 957, 1276, 1606, 1682, 1914, 2117, 2409, 2523, 3212, 3364, 3828, 4234, 4818, 5046, 6351, 8468, 9251, 9636, 10092, 12702, 18502, 23287, 25404, 27753, 37004, 46574, 55506, 61393, 69861, 93148, 111012, 122786, 139722, 184179, 245572, 279444, 368358, 675323, 736716, 1350646, 2025969, 2701292, 4051938, 8103876]

約数ペア:

[(1, 8103876), (2, 4051938), (3, 2701292), (4, 2025969), (6, 1350646), (11, 736716), (12, 675323), (22, 368358), (29, 279444), (33, 245572), (44, 184179), (58, 139722), (66, 122786), (73, 111012), (87, 93148), (116, 69861), (132, 61393), (146, 55506), (174, 46574), (219, 37004), (292, 27753), (319, 25404), (348, 23287), (438, 18502), (638, 12702), (803, 10092), (841, 9636), (876, 9251), (957, 8468), (1276, 6351), (1606, 5046), (1682, 4818), (1914, 4234), (2117, 3828), (2409, 3364), (2523, 3212)]