97161770

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{70921}}^1$

素因数の和:71065

約数の個数: 16

約数和(自身を含む): 176170248

約数和(自身を除く): 79008478

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 70921, 141842, 354605, 709210, 9716177, 19432354, 48580885, 97161770]

約数ペア:

[(1, 97161770), (2, 48580885), (5, 19432354), (10, 9716177), (137, 709210), (274, 354605), (685, 141842), (1370, 70921)]