71288056

素因数分解:

$2^3\times 7^1\times {\mathrm{1273001}}^1$

素因数の和:1273014

約数の個数: 16

約数和(自身を含む): 152760240

約数和(自身を除く): 81472184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273001, 2546002, 5092004, 8911007, 10184008, 17822014, 35644028, 71288056]

約数ペア:

[(1, 71288056), (2, 35644028), (4, 17822014), (7, 10184008), (8, 8911007), (14, 5092004), (28, 2546002), (56, 1273001)]