67205208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{400031}}^1$

素因数の和:400047

約数の個数: 32

約数和(自身を含む): 192015360

約数和(自身を除く): 124810152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 400031, 800062, 1200093, 1600124, 2400186, 2800217, 3200248, 4800372, 5600434, 8400651, 9600744, 11200868, 16801302, 22401736, 33602604, 67205208]

約数ペア:

[(1, 67205208), (2, 33602604), (3, 22401736), (4, 16801302), (6, 11200868), (7, 9600744), (8, 8400651), (12, 5600434), (14, 4800372), (21, 3200248), (24, 2800217), (28, 2400186), (42, 1600124), (56, 1200093), (84, 800062), (168, 400031)]