66167472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196927}}^1$

素因数の和:196945

約数の個数: 40

約数和(自身を含む): 195352576

約数和(自身を除く): 129185104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196927, 393854, 590781, 787708, 1181562, 1378489, 1575416, 2363124, 2756978, 3150832, 4135467, 4726248, 5513956, 8270934, 9452496, 11027912, 16541868, 22055824, 33083736, 66167472]

約数ペア:

[(1, 66167472), (2, 33083736), (3, 22055824), (4, 16541868), (6, 11027912), (7, 9452496), (8, 8270934), (12, 5513956), (14, 4726248), (16, 4135467), (21, 3150832), (24, 2756978), (28, 2363124), (42, 1575416), (48, 1378489), (56, 1181562), (84, 787708), (112, 590781), (168, 393854), (336, 196927)]