80997632

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{7717}}^1$

素因数の和:7774

約数の個数: 36

約数和(自身を含む): 165643716

約数和(自身を除く): 84646084

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 7717, 10496, 15434, 30868, 61736, 123472, 246944, 316397, 493888, 632794, 987776, 1265588, 1975552, 2531176, 5062352, 10124704, 20249408, 40498816, 80997632]

約数ペア:

[(1, 80997632), (2, 40498816), (4, 20249408), (8, 10124704), (16, 5062352), (32, 2531176), (41, 1975552), (64, 1265588), (82, 987776), (128, 632794), (164, 493888), (256, 316397), (328, 246944), (656, 123472), (1312, 61736), (2624, 30868), (5248, 15434), (7717, 10496)]