79474772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28837}}^1$

素因数の和:28907

約数の個数: 24

約数和(自身を含む): 152610696

約数和(自身を除く): 73135924

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 28837, 57674, 115348, 374881, 749762, 1499524, 1528361, 3056722, 6113444, 19868693, 39737386, 79474772]

約数ペア:

[(1, 79474772), (2, 39737386), (4, 19868693), (13, 6113444), (26, 3056722), (52, 1528361), (53, 1499524), (106, 749762), (212, 374881), (689, 115348), (1378, 57674), (2756, 28837)]