70687160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33343}}^1$

素因数の和:33407

約数の個数: 32

約数和(自身を含む): 162051840

約数和(自身を除く): 91364680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 33343, 66686, 133372, 166715, 266744, 333430, 666860, 1333720, 1767179, 3534358, 7068716, 8835895, 14137432, 17671790, 35343580, 70687160]

約数ペア:

[(1, 70687160), (2, 35343580), (4, 17671790), (5, 14137432), (8, 8835895), (10, 7068716), (20, 3534358), (40, 1767179), (53, 1333720), (106, 666860), (212, 333430), (265, 266744), (424, 166715), (530, 133372), (1060, 66686), (2120, 33343)]