81315676796

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{269761}}^1$

素因数の和:270365

約数の個数: 24

約数和(自身を含む): 143437850640

約数和(自身を除く): 62122173844

約数列:

[1, 2, 4, 179, 358, 421, 716, 842, 1684, 75359, 150718, 269761, 301436, 539522, 1079044, 48287219, 96574438, 113569381, 193148876, 227138762, 454277524, 20328919199, 40657838398, 81315676796]

約数ペア:

[(1, 81315676796), (2, 40657838398), (4, 20328919199), (179, 454277524), (358, 227138762), (421, 193148876), (716, 113569381), (842, 96574438), (1684, 48287219), (75359, 1079044), (150718, 539522), (269761, 301436)]