61390082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 42756478

約数列:

[1, 2, 13, 23, 26, 46, 251, 299, 409, 502, 598, 818, 3263, 5317, 5773, 6526, 9407, 10634, 11546, 18814, 75049, 102659, 122291, 150098, 205318, 244582, 1334567, 2361157, 2669134, 4722314, 30695041, 61390082]

約数ペア:

[(1, 61390082), (2, 30695041), (13, 4722314), (23, 2669134), (26, 2361157), (46, 1334567), (251, 244582), (299, 205318), (409, 150098), (502, 122291), (598, 102659), (818, 75049), (3263, 18814), (5317, 11546), (5773, 10634), (6526, 9407)]