72893272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479561}}^1$

素因数の和:479586

約数の個数: 16

約数和(自身を含む): 143868600

約数和(自身を除く): 70975328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479561, 959122, 1918244, 3836488, 9111659, 18223318, 36446636, 72893272]

約数ペア:

[(1, 72893272), (2, 36446636), (4, 18223318), (8, 9111659), (19, 3836488), (38, 1918244), (76, 959122), (152, 479561)]