78618264

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 123868776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 647, 664, 732, 996, 1294, 1464, 1941, 1992, 2588, 3882, 5063, 5176, 7764, 10126, 15189, 15528, 20252, 30378, 39467, 40504, 53701, 60756, 78934, 107402, 118401, 121512, 157868, 161103, 214804, 236802, 315736, 322206, 429608, 473604, 644412, 947208, 1288824, 3275761, 6551522, 9827283, 13103044, 19654566, 26206088, 39309132, 78618264]

約数ペア:

[(1, 78618264), (2, 39309132), (3, 26206088), (4, 19654566), (6, 13103044), (8, 9827283), (12, 6551522), (24, 3275761), (61, 1288824), (83, 947208), (122, 644412), (166, 473604), (183, 429608), (244, 322206), (249, 315736), (332, 236802), (366, 214804), (488, 161103), (498, 157868), (647, 121512), (664, 118401), (732, 107402), (996, 78934), (1294, 60756), (1464, 53701), (1941, 40504), (1992, 39467), (2588, 30378), (3882, 20252), (5063, 15528), (5176, 15189), (7764, 10126)]