71320173388

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{9521}}^1\times {\mathrm{11489}}^1$

素因数の和:21177

約数の個数: 24

約数和(自身を含む): 125600131440

約数和(自身を除く): 54279958052

約数列:

[1, 2, 4, 163, 326, 652, 9521, 11489, 19042, 22978, 38084, 45956, 1551923, 1872707, 3103846, 3745414, 6207692, 7490828, 109386769, 218773538, 437547076, 17830043347, 35660086694, 71320173388]

約数ペア:

[(1, 71320173388), (2, 35660086694), (4, 17830043347), (163, 437547076), (326, 218773538), (652, 109386769), (9521, 7490828), (11489, 6207692), (19042, 3745414), (22978, 3103846), (38084, 1872707), (45956, 1551923)]