69390112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17921}}^1$

素因数の和:17953

約数の個数: 36

約数和(自身を含む): 150168438

約数和(自身を除く): 80778326

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 17921, 35842, 71684, 143368, 197131, 286736, 394262, 573472, 788524, 1577048, 2168441, 3154096, 4336882, 6308192, 8673764, 17347528, 34695056, 69390112]

約数ペア:

[(1, 69390112), (2, 34695056), (4, 17347528), (8, 8673764), (11, 6308192), (16, 4336882), (22, 3154096), (32, 2168441), (44, 1577048), (88, 788524), (121, 573472), (176, 394262), (242, 286736), (352, 197131), (484, 143368), (968, 71684), (1936, 35842), (3872, 17921)]