72034416

素因数分解:

$2^4\times 3^2\times {\mathrm{500239}}^1$

素因数の和:500253

約数の個数: 30

約数和(自身を含む): 201596720

約数和(自身を除く): 129562304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500239, 1000478, 1500717, 2000956, 3001434, 4001912, 4502151, 6002868, 8003824, 9004302, 12005736, 18008604, 24011472, 36017208, 72034416]

約数ペア:

[(1, 72034416), (2, 36017208), (3, 24011472), (4, 18008604), (6, 12005736), (8, 9004302), (9, 8003824), (12, 6002868), (16, 4502151), (18, 4001912), (24, 3001434), (36, 2000956), (48, 1500717), (72, 1000478), (144, 500239)]