71747454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{385739}}^1$

素因数の和:385775

約数の個数: 16

約数和(自身を含む): 148124160

約数和(自身を除く): 76376706

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 385739, 771478, 1157217, 2314434, 11957909, 23915818, 35873727, 71747454]

約数ペア:

[(1, 71747454), (2, 35873727), (3, 23915818), (6, 11957909), (31, 2314434), (62, 1157217), (93, 771478), (186, 385739)]