71288638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26267}}^1$

素因数の和:26351

約数の個数: 16

約数和(自身を含む): 113477760

約数和(自身を除く): 42189122

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 26267, 52534, 604141, 1208282, 1549753, 3099506, 35644319, 71288638]

約数ペア:

[(1, 71288638), (2, 35644319), (23, 3099506), (46, 1549753), (59, 1208282), (118, 604141), (1357, 52534), (2714, 26267)]