87230788

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 154300608

約数和(自身を除く): 67069820

約数列:

[1, 2, 4, 263, 283, 293, 526, 566, 586, 1052, 1132, 1172, 74429, 77059, 82919, 148858, 154118, 165838, 297716, 308236, 331676, 21807697, 43615394, 87230788]

約数ペア:

[(1, 87230788), (2, 43615394), (4, 21807697), (263, 331676), (283, 308236), (293, 297716), (526, 165838), (566, 154118), (586, 148858), (1052, 82919), (1132, 77059), (1172, 74429)]