64280306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8017}}^1$

素因数の和:8249

約数の個数: 16

約数和(自身を含む): 101988960

約数和(自身を除く): 37708654

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8017, 8018, 16034, 152323, 304646, 1691587, 3383174, 32140153, 64280306]

約数ペア:

[(1, 64280306), (2, 32140153), (19, 3383174), (38, 1691587), (211, 304646), (422, 152323), (4009, 16034), (8017, 8018)]