72648236

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 128669520

約数和(自身を除く): 56021284

約数列:

[1, 2, 4, 173, 277, 346, 379, 554, 692, 758, 1108, 1516, 47921, 65567, 95842, 104983, 131134, 191684, 209966, 262268, 419932, 18162059, 36324118, 72648236]

約数ペア:

[(1, 72648236), (2, 36324118), (4, 18162059), (173, 419932), (277, 262268), (346, 209966), (379, 191684), (554, 131134), (692, 104983), (758, 95842), (1108, 65567), (1516, 47921)]