64406172

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{67939}}^1$

素因数の和:68025

約数の個数: 24

約数和(自身を含む): 152185600

約数和(自身を除く): 87779428

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 67939, 135878, 203817, 271756, 407634, 815268, 5367181, 10734362, 16101543, 21468724, 32203086, 64406172]

約数ペア:

[(1, 64406172), (2, 32203086), (3, 21468724), (4, 16101543), (6, 10734362), (12, 5367181), (79, 815268), (158, 407634), (237, 271756), (316, 203817), (474, 135878), (948, 67939)]