80850666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 186117120

約数和(自身を除く): 105266454

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 1131, 1153, 1209, 1798, 2262, 2306, 2418, 2697, 3459, 5394, 6918, 11687, 14989, 23374, 29978, 33437, 35061, 35743, 44967, 66874, 70122, 71486, 89934, 100311, 107229, 200622, 214458, 434681, 464659, 869362, 929318, 1036547, 1304043, 1393977, 2073094, 2608086, 2787954, 3109641, 6219282, 13475111, 26950222, 40425333, 80850666]

約数ペア:

[(1, 80850666), (2, 40425333), (3, 26950222), (6, 13475111), (13, 6219282), (26, 3109641), (29, 2787954), (31, 2608086), (39, 2073094), (58, 1393977), (62, 1304043), (78, 1036547), (87, 929318), (93, 869362), (174, 464659), (186, 434681), (377, 214458), (403, 200622), (754, 107229), (806, 100311), (899, 89934), (1131, 71486), (1153, 70122), (1209, 66874), (1798, 44967), (2262, 35743), (2306, 35061), (2418, 33437), (2697, 29978), (3459, 23374), (5394, 14989), (6918, 11687)]