70614628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61511}}^1$

素因数の和:61563

約数の個数: 24

約数和(自身を含む): 144676224

約数和(自身を除く): 74061596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 61511, 123022, 246044, 430577, 861154, 1722308, 2521951, 5043902, 10087804, 17653657, 35307314, 70614628]

約数ペア:

[(1, 70614628), (2, 35307314), (4, 17653657), (7, 10087804), (14, 5043902), (28, 2521951), (41, 1722308), (82, 861154), (164, 430577), (287, 246044), (574, 123022), (1148, 61511)]