71213070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14563}}^1$

素因数の和:14736

約数の個数: 32

約数和(自身を含む): 171971712

約数和(自身を除く): 100758642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14563, 29126, 43689, 72815, 87378, 145630, 218445, 436890, 2373769, 4747538, 7121307, 11868845, 14242614, 23737690, 35606535, 71213070]

約数ペア:

[(1, 71213070), (2, 35606535), (3, 23737690), (5, 14242614), (6, 11868845), (10, 7121307), (15, 4747538), (30, 2373769), (163, 436890), (326, 218445), (489, 145630), (815, 87378), (978, 72815), (1630, 43689), (2445, 29126), (4890, 14563)]