88390744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1571}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 178925040

約数和(自身を除く): 90534296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 1571, 2164, 3142, 4328, 6284, 7033, 12568, 14066, 20423, 28132, 40846, 56264, 81692, 163384, 849911, 1699822, 3399644, 6799288, 11048843, 22097686, 44195372, 88390744]

約数ペア:

[(1, 88390744), (2, 44195372), (4, 22097686), (8, 11048843), (13, 6799288), (26, 3399644), (52, 1699822), (104, 849911), (541, 163384), (1082, 81692), (1571, 56264), (2164, 40846), (3142, 28132), (4328, 20423), (6284, 14066), (7033, 12568)]