71388691402

素因数分解:

$2^1\times 7^1\times {\mathrm{31799}}^1\times {\mathrm{160357}}^1$

素因数の和:192165

約数の個数: 16

約数和(自身を含む): 122385225600

約数和(自身を除く): 50996534198

約数列:

[1, 2, 7, 14, 31799, 63598, 160357, 222593, 320714, 445186, 1122499, 2244998, 5099192243, 10198384486, 35694345701, 71388691402]

約数ペア:

[(1, 71388691402), (2, 35694345701), (7, 10198384486), (14, 5099192243), (31799, 2244998), (63598, 1122499), (160357, 445186), (222593, 320714)]