66010664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223009}}^1$

素因数の和:223052

約数の個数: 16

約数和(自身を含む): 127115700

約数和(自身を除く): 61105036

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 223009, 446018, 892036, 1784072, 8251333, 16502666, 33005332, 66010664]

約数ペア:

[(1, 66010664), (2, 33005332), (4, 16502666), (8, 8251333), (37, 1784072), (74, 892036), (148, 446018), (296, 223009)]