71201144

素因数分解:

$2^3\times 7^1\times {\mathrm{1271449}}^1$

素因数の和:1271462

約数の個数: 16

約数和(自身を含む): 152574000

約数和(自身を除く): 81372856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1271449, 2542898, 5085796, 8900143, 10171592, 17800286, 35600572, 71201144]

約数ペア:

[(1, 71201144), (2, 35600572), (4, 17800286), (7, 10171592), (8, 8900143), (14, 5085796), (28, 2542898), (56, 1271449)]