77372290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{266801}}^1$

素因数の和:266837

約数の個数: 16

約数和(自身を含む): 144073080

約数和(自身を除く): 66700790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 266801, 533602, 1334005, 2668010, 7737229, 15474458, 38686145, 77372290]

約数ペア:

[(1, 77372290), (2, 38686145), (5, 15474458), (10, 7737229), (29, 2668010), (58, 1334005), (145, 533602), (290, 266801)]