72036296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{473923}}^1$

素因数の和:473948

約数の個数: 16

約数和(自身を含む): 142177200

約数和(自身を除く): 70140904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 473923, 947846, 1895692, 3791384, 9004537, 18009074, 36018148, 72036296]

約数ペア:

[(1, 72036296), (2, 36018148), (4, 18009074), (8, 9004537), (19, 3791384), (38, 1895692), (76, 947846), (152, 473923)]