67336633

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 86665992

約数和(自身を除く): 19329359

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 2857, 3367, 19999, 23569, 37141, 105709, 139993, 259987, 739963, 1374217, 1819909, 5179741, 9619519, 67336633]

約数ペア:

[(1, 67336633), (7, 9619519), (13, 5179741), (37, 1819909), (49, 1374217), (91, 739963), (259, 259987), (481, 139993), (637, 105709), (1813, 37141), (2857, 23569), (3367, 19999)]