80097928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 76394072

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4139, 4838, 8278, 9676, 16556, 19352, 33112, 169699, 244201, 339398, 488402, 678796, 976804, 1357592, 1953608, 10012241, 20024482, 40048964, 80097928]

約数ペア:

[(1, 80097928), (2, 40048964), (4, 20024482), (8, 10012241), (41, 1953608), (59, 1357592), (82, 976804), (118, 678796), (164, 488402), (236, 339398), (328, 244201), (472, 169699), (2419, 33112), (4139, 19352), (4838, 16556), (8278, 9676)]