64366974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1883

約数の個数: 80

約数和(自身を含む): 170244096

約数和(自身を除く): 105877122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1831, 1953, 2511, 3662, 3906, 5022, 5493, 5859, 10986, 11718, 12817, 16479, 17577, 25634, 32958, 35154, 38451, 49437, 56761, 76902, 98874, 113522, 115353, 148311, 170283, 230706, 296622, 340566, 346059, 397327, 510849, 692118, 794654, 1021698, 1038177, 1191981, 1532547, 2076354, 2383962, 3065094, 3575943, 4597641, 7151886, 9195282, 10727829, 21455658, 32183487, 64366974]

約数ペア:

[(1, 64366974), (2, 32183487), (3, 21455658), (6, 10727829), (7, 9195282), (9, 7151886), (14, 4597641), (18, 3575943), (21, 3065094), (27, 2383962), (31, 2076354), (42, 1532547), (54, 1191981), (62, 1038177), (63, 1021698), (81, 794654), (93, 692118), (126, 510849), (162, 397327), (186, 346059), (189, 340566), (217, 296622), (279, 230706), (378, 170283), (434, 148311), (558, 115353), (567, 113522), (651, 98874), (837, 76902), (1134, 56761), (1302, 49437), (1674, 38451), (1831, 35154), (1953, 32958), (2511, 25634), (3662, 17577), (3906, 16479), (5022, 12817), (5493, 11718), (5859, 10986)]