72015402

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69379}}^1$

素因数の和:69557

約数の個数: 16

約数和(自身を含む): 144865440

約数和(自身を除く): 72850038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 69379, 138758, 208137, 416274, 12002567, 24005134, 36007701, 72015402]

約数ペア:

[(1, 72015402), (2, 36007701), (3, 24005134), (6, 12002567), (173, 416274), (346, 208137), (519, 138758), (1038, 69379)]