69489170

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{4271}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 125186688

約数和(自身を除く): 55697518

約数列:

[1, 2, 5, 10, 1627, 3254, 4271, 8135, 8542, 16270, 21355, 42710, 6948917, 13897834, 34744585, 69489170]

約数ペア:

[(1, 69489170), (2, 34744585), (5, 13897834), (10, 6948917), (1627, 42710), (3254, 21355), (4271, 16270), (8135, 8542)]