80663848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9397}}^1$

素因数の和:9469

約数の個数: 32

約数和(自身を含む): 160705800

約数和(自身を除く): 80041952

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 9397, 18794, 37588, 75176, 272513, 347689, 545026, 695378, 1090052, 1390756, 2180104, 2781512, 10082981, 20165962, 40331924, 80663848]

約数ペア:

[(1, 80663848), (2, 40331924), (4, 20165962), (8, 10082981), (29, 2781512), (37, 2180104), (58, 1390756), (74, 1090052), (116, 695378), (148, 545026), (232, 347689), (296, 272513), (1073, 75176), (2146, 37588), (4292, 18794), (8584, 9397)]