68484064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 154843920

約数和(自身を除く): 86359856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 769, 968, 1012, 1538, 1936, 2024, 2783, 3076, 3872, 4048, 5566, 6152, 8096, 8459, 11132, 12304, 16918, 17687, 22264, 24608, 33836, 35374, 44528, 67672, 70748, 89056, 93049, 135344, 141496, 186098, 194557, 270688, 282992, 372196, 389114, 565984, 744392, 778228, 1488784, 1556456, 2140127, 2977568, 3112912, 4280254, 6225824, 8560508, 17121016, 34242032, 68484064]

約数ペア:

[(1, 68484064), (2, 34242032), (4, 17121016), (8, 8560508), (11, 6225824), (16, 4280254), (22, 3112912), (23, 2977568), (32, 2140127), (44, 1556456), (46, 1488784), (88, 778228), (92, 744392), (121, 565984), (176, 389114), (184, 372196), (242, 282992), (253, 270688), (352, 194557), (368, 186098), (484, 141496), (506, 135344), (736, 93049), (769, 89056), (968, 70748), (1012, 67672), (1538, 44528), (1936, 35374), (2024, 33836), (2783, 24608), (3076, 22264), (3872, 17687), (4048, 16918), (5566, 12304), (6152, 11132), (8096, 8459)]