72648304

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{5323}}^1$

素因数の和:6184

約数の個数: 20

約数和(自身を含む): 140947576

約数和(自身を除く): 68299272

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 5323, 6824, 10646, 13648, 21292, 42584, 85168, 4540519, 9081038, 18162076, 36324152, 72648304]

約数ペア:

[(1, 72648304), (2, 36324152), (4, 18162076), (8, 9081038), (16, 4540519), (853, 85168), (1706, 42584), (3412, 21292), (5323, 13648), (6824, 10646)]