71379204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457559}}^1$

素因数の和:457579

約数の個数: 24

約数和(自身を含む): 179363520

約数和(自身を除く): 107984316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457559, 915118, 1372677, 1830236, 2745354, 5490708, 5948267, 11896534, 17844801, 23793068, 35689602, 71379204]

約数ペア:

[(1, 71379204), (2, 35689602), (3, 23793068), (4, 17844801), (6, 11896534), (12, 5948267), (13, 5490708), (26, 2745354), (39, 1830236), (52, 1372677), (78, 915118), (156, 457559)]