9964681567778

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{102811349}}^1$

素因数の和:102811431

約数の個数: 48

約数和(自身を含む): 18565262337600

約数和(自身を除く): 8600580769822

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 602, 989, 1127, 1978, 2107, 2254, 4214, 6923, 13846, 48461, 96922, 102811349, 205622698, 719679443, 1439358886, 2364661027, 4420888007, 4729322054, 5037756101, 8841776014, 10075512202, 16552627189, 30946216049, 33105254378, 61892432098, 101680424161, 115868390323, 203360848322, 216623512343, 231736780646, 433247024686, 711762969127, 1423525938254, 4982340783889, 9964681567778]

約数ペア:

[(1, 9964681567778), (2, 4982340783889), (7, 1423525938254), (14, 711762969127), (23, 433247024686), (43, 231736780646), (46, 216623512343), (49, 203360848322), (86, 115868390323), (98, 101680424161), (161, 61892432098), (301, 33105254378), (322, 30946216049), (602, 16552627189), (989, 10075512202), (1127, 8841776014), (1978, 5037756101), (2107, 4729322054), (2254, 4420888007), (4214, 2364661027), (6923, 1439358886), (13846, 719679443), (48461, 205622698), (96922, 102811349)]