64436068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 119196000

約数和(自身を除く): 54759932

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3299, 4883, 6598, 9766, 13196, 19532, 62681, 125362, 250724, 847843, 1695686, 3391372, 16109017, 32218034, 64436068]

約数ペア:

[(1, 64436068), (2, 32218034), (4, 16109017), (19, 3391372), (38, 1695686), (76, 847843), (257, 250724), (514, 125362), (1028, 62681), (3299, 19532), (4883, 13196), (6598, 9766)]