72999870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143137}}^1$

素因数の和:143164

約数の個数: 32

約数和(自身を含む): 185506848

約数和(自身を除く): 112506978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 143137, 286274, 429411, 715685, 858822, 1431370, 2147055, 2433329, 4294110, 4866658, 7299987, 12166645, 14599974, 24333290, 36499935, 72999870]

約数ペア:

[(1, 72999870), (2, 36499935), (3, 24333290), (5, 14599974), (6, 12166645), (10, 7299987), (15, 4866658), (17, 4294110), (30, 2433329), (34, 2147055), (51, 1431370), (85, 858822), (102, 715685), (170, 429411), (255, 286274), (510, 143137)]