80360882

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 145774080

約数和(自身を除く): 65413198

約数列:

[1, 2, 7, 14, 47, 49, 73, 94, 98, 146, 239, 329, 478, 511, 658, 1022, 1673, 2303, 3346, 3431, 3577, 4606, 6862, 7154, 11233, 11711, 17447, 22466, 23422, 24017, 34894, 48034, 78631, 122129, 157262, 168119, 244258, 336238, 550417, 820009, 854903, 1100834, 1640018, 1709806, 5740063, 11480126, 40180441, 80360882]

約数ペア:

[(1, 80360882), (2, 40180441), (7, 11480126), (14, 5740063), (47, 1709806), (49, 1640018), (73, 1100834), (94, 854903), (98, 820009), (146, 550417), (239, 336238), (329, 244258), (478, 168119), (511, 157262), (658, 122129), (1022, 78631), (1673, 48034), (2303, 34894), (3346, 24017), (3431, 23422), (3577, 22466), (4606, 17447), (6862, 11711), (7154, 11233)]