74979608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7963}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 154820160

約数和(自身を除く): 79840552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 7963, 9416, 15926, 31852, 63704, 87593, 175186, 350372, 700744, 852041, 1704082, 3408164, 6816328, 9372451, 18744902, 37489804, 74979608]

約数ペア:

[(1, 74979608), (2, 37489804), (4, 18744902), (8, 9372451), (11, 6816328), (22, 3408164), (44, 1704082), (88, 852041), (107, 700744), (214, 350372), (428, 175186), (856, 87593), (1177, 63704), (2354, 31852), (4708, 15926), (7963, 9416)]