71326682

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21317}}^1$

素因数の和:21565

約数の個数: 16

約数和(自身を含む): 122791680

約数和(自身を除く): 51464998

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 21317, 42634, 149219, 298438, 5094763, 10189526, 35663341, 71326682]

約数ペア:

[(1, 71326682), (2, 35663341), (7, 10189526), (14, 5094763), (239, 298438), (478, 149219), (1673, 42634), (3346, 21317)]