84343952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 205320192

約数和(自身を除く): 120976240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 223, 307, 308, 446, 614, 616, 892, 1228, 1232, 1561, 1784, 2149, 2453, 2456, 3122, 3377, 3568, 4298, 4906, 4912, 6244, 6754, 8596, 9812, 12488, 13508, 17171, 17192, 19624, 23639, 24976, 27016, 34342, 34384, 39248, 47278, 54032, 68461, 68684, 94556, 136922, 137368, 189112, 273844, 274736, 378224, 479227, 547688, 753071, 958454, 1095376, 1506142, 1916908, 3012284, 3833816, 5271497, 6024568, 7667632, 10542994, 12049136, 21085988, 42171976, 84343952]

約数ペア:

[(1, 84343952), (2, 42171976), (4, 21085988), (7, 12049136), (8, 10542994), (11, 7667632), (14, 6024568), (16, 5271497), (22, 3833816), (28, 3012284), (44, 1916908), (56, 1506142), (77, 1095376), (88, 958454), (112, 753071), (154, 547688), (176, 479227), (223, 378224), (307, 274736), (308, 273844), (446, 189112), (614, 137368), (616, 136922), (892, 94556), (1228, 68684), (1232, 68461), (1561, 54032), (1784, 47278), (2149, 39248), (2453, 34384), (2456, 34342), (3122, 27016), (3377, 24976), (3568, 23639), (4298, 19624), (4906, 17192), (4912, 17171), (6244, 13508), (6754, 12488), (8596, 9812)]