69540926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2789}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 59825794

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 2789, 3562, 5578, 12467, 19523, 24934, 36257, 39046, 72514, 253799, 382093, 507598, 764186, 2674651, 4967209, 5349302, 9934418, 34770463, 69540926]

約数ペア:

[(1, 69540926), (2, 34770463), (7, 9934418), (13, 5349302), (14, 4967209), (26, 2674651), (91, 764186), (137, 507598), (182, 382093), (274, 253799), (959, 72514), (1781, 39046), (1918, 36257), (2789, 24934), (3562, 19523), (5578, 12467)]