68583216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 123904464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 839, 1048, 1572, 1678, 1703, 2096, 2517, 3144, 3356, 3406, 5034, 5109, 6288, 6712, 6812, 10068, 10218, 10907, 13424, 13624, 20136, 20436, 21814, 27248, 32721, 40272, 40872, 43628, 65442, 81744, 87256, 109909, 130884, 174512, 219818, 261768, 329727, 439636, 523536, 659454, 879272, 1318908, 1428817, 1758544, 2637816, 2857634, 4286451, 5275632, 5715268, 8572902, 11430536, 17145804, 22861072, 34291608, 68583216]

約数ペア:

[(1, 68583216), (2, 34291608), (3, 22861072), (4, 17145804), (6, 11430536), (8, 8572902), (12, 5715268), (13, 5275632), (16, 4286451), (24, 2857634), (26, 2637816), (39, 1758544), (48, 1428817), (52, 1318908), (78, 879272), (104, 659454), (131, 523536), (156, 439636), (208, 329727), (262, 261768), (312, 219818), (393, 174512), (524, 130884), (624, 109909), (786, 87256), (839, 81744), (1048, 65442), (1572, 43628), (1678, 40872), (1703, 40272), (2096, 32721), (2517, 27248), (3144, 21814), (3356, 20436), (3406, 20136), (5034, 13624), (5109, 13424), (6288, 10907), (6712, 10218), (6812, 10068)]