72000894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{244901}}^1$

素因数の和:244920

約数の個数: 24

約数和(自身を含む): 167512968

約数和(自身を除く): 95512074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 244901, 489802, 734703, 1469406, 1714307, 3428614, 5142921, 10285842, 12000149, 24000298, 36000447, 72000894]

約数ペア:

[(1, 72000894), (2, 36000447), (3, 24000298), (6, 12000149), (7, 10285842), (14, 5142921), (21, 3428614), (42, 1714307), (49, 1469406), (98, 734703), (147, 489802), (294, 244901)]