172372876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70529}}^1$

素因数の和:70593

約数の個数: 24

約数和(自身を含む): 331773120

約数和(自身を除く): 159400244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 70529, 141058, 282116, 916877, 1833754, 3314863, 3667508, 6629726, 13259452, 43093219, 86186438, 172372876]

約数ペア:

[(1, 172372876), (2, 86186438), (4, 43093219), (13, 13259452), (26, 6629726), (47, 3667508), (52, 3314863), (94, 1833754), (188, 916877), (611, 282116), (1222, 141058), (2444, 70529)]