76106840

素因数分解:

$2^3\times 5^1\times {\mathrm{1902671}}^1$

素因数の和:1902682

約数の個数: 16

約数和(自身を含む): 171240480

約数和(自身を除く): 95133640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1902671, 3805342, 7610684, 9513355, 15221368, 19026710, 38053420, 76106840]

約数ペア:

[(1, 76106840), (2, 38053420), (4, 19026710), (5, 15221368), (8, 9513355), (10, 7610684), (20, 3805342), (40, 1902671)]