68172368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 60

約数和(自身を含む): 151594464

約数和(自身を除く): 83422096

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1531, 1936, 2024, 2783, 3062, 4048, 5566, 6124, 11132, 12248, 16841, 22264, 24496, 33682, 35213, 44528, 67364, 70426, 134728, 140852, 185251, 269456, 281704, 370502, 387343, 563408, 741004, 774686, 1482008, 1549372, 2964016, 3098744, 4260773, 6197488, 8521546, 17043092, 34086184, 68172368]

約数ペア:

[(1, 68172368), (2, 34086184), (4, 17043092), (8, 8521546), (11, 6197488), (16, 4260773), (22, 3098744), (23, 2964016), (44, 1549372), (46, 1482008), (88, 774686), (92, 741004), (121, 563408), (176, 387343), (184, 370502), (242, 281704), (253, 269456), (368, 185251), (484, 140852), (506, 134728), (968, 70426), (1012, 67364), (1531, 44528), (1936, 35213), (2024, 33682), (2783, 24496), (3062, 22264), (4048, 16841), (5566, 12248), (6124, 11132)]