78032689

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 90956800

約数和(自身を除く): 12924111

約数列:

[1, 7, 67, 379, 439, 469, 2653, 3073, 25393, 29413, 166381, 177751, 205891, 1164667, 11147527, 78032689]

約数ペア:

[(1, 78032689), (7, 11147527), (67, 1164667), (379, 205891), (439, 177751), (469, 166381), (2653, 29413), (3073, 25393)]