67790394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{538019}}^1$

素因数の和:538034

約数の個数: 24

約数和(自身を含む): 167862240

約数和(自身を除く): 100071846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 538019, 1076038, 1614057, 3228114, 3766133, 4842171, 7532266, 9684342, 11298399, 22596798, 33895197, 67790394]

約数ペア:

[(1, 67790394), (2, 33895197), (3, 22596798), (6, 11298399), (7, 9684342), (9, 7532266), (14, 4842171), (18, 3766133), (21, 3228114), (42, 1614057), (63, 1076038), (126, 538019)]