75404928710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{84724639}}^1$

素因数の和:84724735

約数の個数: 16

約数和(自身を含む): 137253916800

約数和(自身を除く): 61848988090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 84724639, 169449278, 423623195, 847246390, 7540492871, 15080985742, 37702464355, 75404928710]

約数ペア:

[(1, 75404928710), (2, 37702464355), (5, 15080985742), (10, 7540492871), (89, 847246390), (178, 423623195), (445, 169449278), (890, 84724639)]