86672208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257953}}^1$

素因数の和:257971

約数の個数: 40

約数和(自身を含む): 255890368

約数和(自身を除く): 169218160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257953, 515906, 773859, 1031812, 1547718, 1805671, 2063624, 3095436, 3611342, 4127248, 5417013, 6190872, 7222684, 10834026, 12381744, 14445368, 21668052, 28890736, 43336104, 86672208]

約数ペア:

[(1, 86672208), (2, 43336104), (3, 28890736), (4, 21668052), (6, 14445368), (7, 12381744), (8, 10834026), (12, 7222684), (14, 6190872), (16, 5417013), (21, 4127248), (24, 3611342), (28, 3095436), (42, 2063624), (48, 1805671), (56, 1547718), (84, 1031812), (112, 773859), (168, 515906), (336, 257953)]