71307316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33827}}^1$

素因数の和:33879

約数の個数: 24

約数和(自身を含む): 136394496

約数和(自身を除く): 65087180

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 33827, 67654, 135308, 575059, 1048637, 1150118, 2097274, 2300236, 4194548, 17826829, 35653658, 71307316]

約数ペア:

[(1, 71307316), (2, 35653658), (4, 17826829), (17, 4194548), (31, 2300236), (34, 2097274), (62, 1150118), (68, 1048637), (124, 575059), (527, 135308), (1054, 67654), (2108, 33827)]