89188516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 160594560

約数和(自身を除く): 71406044

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 3413, 6533, 6826, 13066, 13652, 26132, 160411, 320822, 474407, 641644, 948814, 1897628, 22297129, 44594258, 89188516]

約数ペア:

[(1, 89188516), (2, 44594258), (4, 22297129), (47, 1897628), (94, 948814), (139, 641644), (188, 474407), (278, 320822), (556, 160411), (3413, 26132), (6533, 13652), (6826, 13066)]