69808466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12373}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 133045248

約数和(自身を除く): 63236782

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 12373, 24746, 86611, 160849, 173222, 321698, 383563, 767126, 1125943, 2251886, 2684941, 4986319, 5369882, 9972638, 34904233, 69808466]

約数ペア:

[(1, 69808466), (2, 34904233), (7, 9972638), (13, 5369882), (14, 4986319), (26, 2684941), (31, 2251886), (62, 1125943), (91, 767126), (182, 383563), (217, 321698), (403, 173222), (434, 160849), (806, 86611), (2821, 24746), (5642, 12373)]