89901356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{10343}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 164221344

約数和(自身を除く): 74319988

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 10343, 20686, 41372, 424063, 548179, 848126, 1096358, 1696252, 2192716, 22475339, 44950678, 89901356]

約数ペア:

[(1, 89901356), (2, 44950678), (4, 22475339), (41, 2192716), (53, 1696252), (82, 1096358), (106, 848126), (164, 548179), (212, 424063), (2173, 41372), (4346, 20686), (8692, 10343)]