71614898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15823}}^1$

素因数の和:15929

約数の個数: 16

約数和(自身を含む): 112413696

約数和(自身を除く): 40798798

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 15823, 31646, 490513, 981026, 1155079, 2310158, 35807449, 71614898]

約数ペア:

[(1, 71614898), (2, 35807449), (31, 2310158), (62, 1155079), (73, 981026), (146, 490513), (2263, 31646), (4526, 15823)]