85404404

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 151538688

約数和(自身を除く): 66134284

約数列:

[1, 2, 4, 107, 214, 383, 428, 521, 766, 1042, 1532, 2084, 40981, 55747, 81962, 111494, 163924, 199543, 222988, 399086, 798172, 21351101, 42702202, 85404404]

約数ペア:

[(1, 85404404), (2, 42702202), (4, 21351101), (107, 798172), (214, 399086), (383, 222988), (428, 199543), (521, 163924), (766, 111494), (1042, 81962), (1532, 55747), (2084, 40981)]