68726304

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2022

約数の個数: 72

約数和(自身を含む): 197084160

約数和(自身を除く): 128357856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1879, 2032, 2286, 3048, 3758, 4064, 4572, 5637, 6096, 7516, 9144, 11274, 12192, 15032, 16911, 18288, 22548, 30064, 33822, 36576, 45096, 60128, 67644, 90192, 135288, 180384, 238633, 270576, 477266, 541152, 715899, 954532, 1431798, 1909064, 2147697, 2863596, 3818128, 4295394, 5727192, 7636256, 8590788, 11454384, 17181576, 22908768, 34363152, 68726304]

約数ペア:

[(1, 68726304), (2, 34363152), (3, 22908768), (4, 17181576), (6, 11454384), (8, 8590788), (9, 7636256), (12, 5727192), (16, 4295394), (18, 3818128), (24, 2863596), (32, 2147697), (36, 1909064), (48, 1431798), (72, 954532), (96, 715899), (127, 541152), (144, 477266), (254, 270576), (288, 238633), (381, 180384), (508, 135288), (762, 90192), (1016, 67644), (1143, 60128), (1524, 45096), (1879, 36576), (2032, 33822), (2286, 30064), (3048, 22548), (3758, 18288), (4064, 16911), (4572, 15032), (5637, 12192), (6096, 11274), (7516, 9144)]