68721198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125863}}^1$

素因数の和:125888

約数の個数: 32

約数和(自身を含む): 169161216

約数和(自身を除く): 100440018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 125863, 251726, 377589, 755178, 881041, 1636219, 1762082, 2643123, 3272438, 4908657, 5286246, 9817314, 11453533, 22907066, 34360599, 68721198]

約数ペア:

[(1, 68721198), (2, 34360599), (3, 22907066), (6, 11453533), (7, 9817314), (13, 5286246), (14, 4908657), (21, 3272438), (26, 2643123), (39, 1762082), (42, 1636219), (78, 881041), (91, 755178), (182, 377589), (273, 251726), (546, 125863)]