71309336

素因数分解:

$2^3\times 7^1\times {\mathrm{1273381}}^1$

素因数の和:1273394

約数の個数: 16

約数和(自身を含む): 152805840

約数和(自身を除く): 81496504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273381, 2546762, 5093524, 8913667, 10187048, 17827334, 35654668, 71309336]

約数ペア:

[(1, 71309336), (2, 35654668), (4, 17827334), (7, 10187048), (8, 8913667), (14, 5093524), (28, 2546762), (56, 1273381)]