72712938

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{70051}}^1$

素因数の和:70229

約数の個数: 16

約数和(自身を含む): 146268576

約数和(自身を除く): 73555638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 70051, 140102, 210153, 420306, 12118823, 24237646, 36356469, 72712938]

約数ペア:

[(1, 72712938), (2, 36356469), (3, 24237646), (6, 12118823), (173, 420306), (346, 210153), (519, 140102), (1038, 70051)]