79995416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{140837}}^1$

素因数の和:140914

約数の個数: 16

約数和(自身を含む): 152105040

約数和(自身を除く): 72109624

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 140837, 281674, 563348, 1126696, 9999427, 19998854, 39997708, 79995416]

約数ペア:

[(1, 79995416), (2, 39997708), (4, 19998854), (8, 9999427), (71, 1126696), (142, 563348), (284, 281674), (568, 140837)]