85845376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39451}}^1$

素因数の和:39482

約数の個数: 32

約数和(自身を含む): 181084680

約数和(自身を除く): 95239304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39451, 78902, 157804, 315608, 631216, 670667, 1262432, 1341334, 2524864, 2682668, 5049728, 5365336, 10730672, 21461344, 42922688, 85845376]

約数ペア:

[(1, 85845376), (2, 42922688), (4, 21461344), (8, 10730672), (16, 5365336), (17, 5049728), (32, 2682668), (34, 2524864), (64, 1341334), (68, 1262432), (128, 670667), (136, 631216), (272, 315608), (544, 157804), (1088, 78902), (2176, 39451)]