88963640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30467}}^1$

素因数の和:30551

約数の個数: 32

約数和(自身を含む): 202916880

約数和(自身を除く): 113953240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 30467, 60934, 121868, 152335, 243736, 304670, 609340, 1218680, 2224091, 4448182, 8896364, 11120455, 17792728, 22240910, 44481820, 88963640]

約数ペア:

[(1, 88963640), (2, 44481820), (4, 22240910), (5, 17792728), (8, 11120455), (10, 8896364), (20, 4448182), (40, 2224091), (73, 1218680), (146, 609340), (292, 304670), (365, 243736), (584, 152335), (730, 121868), (1460, 60934), (2920, 30467)]