90101192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{967}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 178305600

約数和(自身を除く): 88204408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 613, 967, 1226, 1934, 2452, 3868, 4904, 7736, 11647, 18373, 23294, 36746, 46588, 73492, 93176, 146984, 592771, 1185542, 2371084, 4742168, 11262649, 22525298, 45050596, 90101192]

約数ペア:

[(1, 90101192), (2, 45050596), (4, 22525298), (8, 11262649), (19, 4742168), (38, 2371084), (76, 1185542), (152, 592771), (613, 146984), (967, 93176), (1226, 73492), (1934, 46588), (2452, 36746), (3868, 23294), (4904, 18373), (7736, 11647)]