69768104

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40189}}^1$

素因数の和:40233

約数の個数: 32

約数和(自身を含む): 154329600

約数和(自身を除く): 84561496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40189, 80378, 160756, 281323, 321512, 562646, 1125292, 1245859, 2250584, 2491718, 4983436, 8721013, 9966872, 17442026, 34884052, 69768104]

約数ペア:

[(1, 69768104), (2, 34884052), (4, 17442026), (7, 9966872), (8, 8721013), (14, 4983436), (28, 2491718), (31, 2250584), (56, 1245859), (62, 1125292), (124, 562646), (217, 321512), (248, 281323), (434, 160756), (868, 80378), (1736, 40189)]