71155042

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{31181}}^1$

素因数の和:31353

約数の個数: 16

約数和(自身を含む): 122732352

約数和(自身を除く): 51577310

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 31181, 62362, 218267, 436534, 5082503, 10165006, 35577521, 71155042]

約数ペア:

[(1, 71155042), (2, 35577521), (7, 10165006), (14, 5082503), (163, 436534), (326, 218267), (1141, 62362), (2282, 31181)]