64833850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 126967320

約数和(自身を除く): 62133470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 725, 733, 1450, 1466, 1525, 1769, 3050, 3538, 3665, 7330, 8845, 17690, 18325, 21257, 36650, 42514, 44225, 44713, 88450, 89426, 106285, 212570, 223565, 447130, 531425, 1062850, 1117825, 1296677, 2235650, 2593354, 6483385, 12966770, 32416925, 64833850]

約数ペア:

[(1, 64833850), (2, 32416925), (5, 12966770), (10, 6483385), (25, 2593354), (29, 2235650), (50, 1296677), (58, 1117825), (61, 1062850), (122, 531425), (145, 447130), (290, 223565), (305, 212570), (610, 106285), (725, 89426), (733, 88450), (1450, 44713), (1466, 44225), (1525, 42514), (1769, 36650), (3050, 21257), (3538, 18325), (3665, 17690), (7330, 8845)]