74303216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{27479}}^1$

素因数の和:27513

約数の個数: 30

約数和(自身を含む): 155894040

約数和(自身を除く): 81590824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 27479, 54958, 109916, 219832, 357227, 439664, 714454, 1428908, 2857816, 4643951, 5715632, 9287902, 18575804, 37151608, 74303216]

約数ペア:

[(1, 74303216), (2, 37151608), (4, 18575804), (8, 9287902), (13, 5715632), (16, 4643951), (26, 2857816), (52, 1428908), (104, 714454), (169, 439664), (208, 357227), (338, 219832), (676, 109916), (1352, 54958), (2704, 27479)]