67500719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 84248640

約数和(自身を除く): 16747921

約数列:

[1, 11, 13, 29, 41, 143, 319, 377, 397, 451, 533, 1189, 4147, 4367, 5161, 5863, 11513, 13079, 15457, 16277, 56771, 126643, 149669, 170027, 179047, 211601, 472033, 1646359, 2327611, 5192363, 6136429, 67500719]

約数ペア:

[(1, 67500719), (11, 6136429), (13, 5192363), (29, 2327611), (41, 1646359), (143, 472033), (319, 211601), (377, 179047), (397, 170027), (451, 149669), (533, 126643), (1189, 56771), (4147, 16277), (4367, 15457), (5161, 13079), (5863, 11513)]