64082750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8885

約数の個数: 32

約数和(自身を含む): 124113600

約数和(自身を除く): 60030850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 8839, 17678, 44195, 88390, 220975, 256331, 441950, 512662, 1104875, 1281655, 2209750, 2563310, 6408275, 12816550, 32041375, 64082750]

約数ペア:

[(1, 64082750), (2, 32041375), (5, 12816550), (10, 6408275), (25, 2563310), (29, 2209750), (50, 1281655), (58, 1104875), (125, 512662), (145, 441950), (250, 256331), (290, 220975), (725, 88390), (1450, 44195), (3625, 17678), (7250, 8839)]