67032920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57787}}^1$

素因数の和:57827

約数の個数: 32

約数和(自身を含む): 156027600

約数和(自身を除く): 88994680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 57787, 115574, 231148, 288935, 462296, 577870, 1155740, 1675823, 2311480, 3351646, 6703292, 8379115, 13406584, 16758230, 33516460, 67032920]

約数ペア:

[(1, 67032920), (2, 33516460), (4, 16758230), (5, 13406584), (8, 8379115), (10, 6703292), (20, 3351646), (29, 2311480), (40, 1675823), (58, 1155740), (116, 577870), (145, 462296), (232, 288935), (290, 231148), (580, 115574), (1160, 57787)]