67410856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 129768480

約数和(自身を除く): 62357624

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 1291, 2582, 5164, 6527, 10328, 13054, 26108, 52216, 78751, 138137, 157502, 276274, 315004, 552548, 630008, 1105096, 8426357, 16852714, 33705428, 67410856]

約数ペア:

[(1, 67410856), (2, 33705428), (4, 16852714), (8, 8426357), (61, 1105096), (107, 630008), (122, 552548), (214, 315004), (244, 276274), (428, 157502), (488, 138137), (856, 78751), (1291, 52216), (2582, 26108), (5164, 13054), (6527, 10328)]