83068864

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 169749216

約数和(自身を除く): 86680352

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 101, 142, 181, 202, 284, 362, 404, 568, 724, 808, 1136, 1448, 1616, 2272, 2896, 3232, 4544, 5792, 6464, 7171, 11584, 12851, 14342, 18281, 25702, 28684, 36562, 51404, 57368, 73124, 102808, 114736, 146248, 205616, 229472, 292496, 411232, 458944, 584992, 822464, 1169984, 1297951, 2595902, 5191804, 10383608, 20767216, 41534432, 83068864]

約数ペア:

[(1, 83068864), (2, 41534432), (4, 20767216), (8, 10383608), (16, 5191804), (32, 2595902), (64, 1297951), (71, 1169984), (101, 822464), (142, 584992), (181, 458944), (202, 411232), (284, 292496), (362, 229472), (404, 205616), (568, 146248), (724, 114736), (808, 102808), (1136, 73124), (1448, 57368), (1616, 51404), (2272, 36562), (2896, 28684), (3232, 25702), (4544, 18281), (5792, 14342), (6464, 12851), (7171, 11584)]