67126064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{246787}}^1$

素因数の和:246812

約数の個数: 20

約数和(自身を含む): 137707704

約数和(自身を除く): 70581640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 246787, 493574, 987148, 1974296, 3948592, 4195379, 8390758, 16781516, 33563032, 67126064]

約数ペア:

[(1, 67126064), (2, 33563032), (4, 16781516), (8, 8390758), (16, 4195379), (17, 3948592), (34, 1974296), (68, 987148), (136, 493574), (272, 246787)]