71948526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5659}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 155944320

約数和(自身を除く): 83995794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5659, 6357, 11318, 12714, 16977, 33954, 73567, 147134, 220701, 441402, 922417, 1844834, 2767251, 5534502, 11991421, 23982842, 35974263, 71948526]

約数ペア:

[(1, 71948526), (2, 35974263), (3, 23982842), (6, 11991421), (13, 5534502), (26, 2767251), (39, 1844834), (78, 922417), (163, 441402), (326, 220701), (489, 147134), (978, 73567), (2119, 33954), (4238, 16977), (5659, 12714), (6357, 11318)]