66776304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 198058752

約数和(自身を除く): 131282448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 563, 706, 1059, 1126, 1412, 1689, 2118, 2252, 2471, 2824, 3378, 3941, 4236, 4504, 4942, 5648, 6756, 7413, 7882, 8472, 9008, 9884, 11823, 13512, 14826, 15764, 16944, 19768, 23646, 27024, 29652, 31528, 39536, 47292, 59304, 63056, 94584, 118608, 189168, 198739, 397478, 596217, 794956, 1192434, 1391173, 1589912, 2384868, 2782346, 3179824, 4173519, 4769736, 5564692, 8347038, 9539472, 11129384, 16694076, 22258768, 33388152, 66776304]

約数ペア:

[(1, 66776304), (2, 33388152), (3, 22258768), (4, 16694076), (6, 11129384), (7, 9539472), (8, 8347038), (12, 5564692), (14, 4769736), (16, 4173519), (21, 3179824), (24, 2782346), (28, 2384868), (42, 1589912), (48, 1391173), (56, 1192434), (84, 794956), (112, 596217), (168, 397478), (336, 198739), (353, 189168), (563, 118608), (706, 94584), (1059, 63056), (1126, 59304), (1412, 47292), (1689, 39536), (2118, 31528), (2252, 29652), (2471, 27024), (2824, 23646), (3378, 19768), (3941, 16944), (4236, 15764), (4504, 14826), (4942, 13512), (5648, 11823), (6756, 9884), (7413, 9008), (7882, 8472)]