76972010

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{9491}}^1$

素因数の和:10309

約数の個数: 16

約数和(自身を含む): 138735072

約数和(自身を除く): 61763062

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 9491, 18982, 47455, 94910, 7697201, 15394402, 38486005, 76972010]

約数ペア:

[(1, 76972010), (2, 38486005), (5, 15394402), (10, 7697201), (811, 94910), (1622, 47455), (4055, 18982), (8110, 9491)]