67860758

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{35381}}^1$

素因数の和:35527

約数の個数: 16

約数和(自身を含む): 117185184

約数和(自身を除く): 49324426

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 35381, 70762, 247667, 495334, 4847197, 9694394, 33930379, 67860758]

約数ペア:

[(1, 67860758), (2, 33930379), (7, 9694394), (14, 4847197), (137, 495334), (274, 247667), (959, 70762), (1918, 35381)]