72950090

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{14503}}^1$

素因数の和:15013

約数の個数: 16

約数和(自身を含む): 131580288

約数和(自身を除く): 58630198

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 14503, 29006, 72515, 145030, 7295009, 14590018, 36475045, 72950090]

約数ペア:

[(1, 72950090), (2, 36475045), (5, 14590018), (10, 7295009), (503, 145030), (1006, 72515), (2515, 29006), (5030, 14503)]