78745884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15889}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 213561600

約数和(自身を除く): 134815716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 15889, 31778, 47667, 63556, 95334, 111223, 190668, 222446, 333669, 444892, 667338, 937451, 1334676, 1874902, 2812353, 3749804, 5624706, 6562157, 11249412, 13124314, 19686471, 26248628, 39372942, 78745884]

約数ペア:

[(1, 78745884), (2, 39372942), (3, 26248628), (4, 19686471), (6, 13124314), (7, 11249412), (12, 6562157), (14, 5624706), (21, 3749804), (28, 2812353), (42, 1874902), (59, 1334676), (84, 937451), (118, 667338), (177, 444892), (236, 333669), (354, 222446), (413, 190668), (708, 111223), (826, 95334), (1239, 63556), (1652, 47667), (2478, 31778), (4956, 15889)]