71358266

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71789}}^1$

素因数の和:71869

約数の個数: 16

約数和(自身を含む): 124053120

約数和(自身を除く): 52694854

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 71789, 143578, 502523, 1005046, 5097019, 10194038, 35679133, 71358266]

約数ペア:

[(1, 71358266), (2, 35679133), (7, 10194038), (14, 5097019), (71, 1005046), (142, 502523), (497, 143578), (994, 71789)]