67374710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1871}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 131144832

約数和(自身を除く): 63770122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 1871, 2770, 3601, 3742, 7202, 9355, 18005, 18710, 24323, 36010, 48646, 121615, 243230, 518267, 1036534, 2591335, 5182670, 6737471, 13474942, 33687355, 67374710]

約数ペア:

[(1, 67374710), (2, 33687355), (5, 13474942), (10, 6737471), (13, 5182670), (26, 2591335), (65, 1036534), (130, 518267), (277, 243230), (554, 121615), (1385, 48646), (1871, 36010), (2770, 24323), (3601, 18710), (3742, 18005), (7202, 9355)]