74019530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33493}}^1$

素因数の和:33530

約数の個数: 32

約数和(自身を含む): 151928784

約数和(自身を除く): 77909254

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33493, 66986, 167465, 334930, 435409, 569381, 870818, 1138762, 2177045, 2846905, 4354090, 5693810, 7401953, 14803906, 37009765, 74019530]

約数ペア:

[(1, 74019530), (2, 37009765), (5, 14803906), (10, 7401953), (13, 5693810), (17, 4354090), (26, 2846905), (34, 2177045), (65, 1138762), (85, 870818), (130, 569381), (170, 435409), (221, 334930), (442, 167465), (1105, 66986), (2210, 33493)]