68006740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 151779600

約数和(自身を除く): 83772860

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 3169, 4292, 5365, 6338, 10730, 12676, 15845, 21460, 31690, 63380, 91901, 117253, 183802, 234506, 367604, 459505, 469012, 586265, 919010, 1172530, 1838020, 2345060, 3400337, 6800674, 13601348, 17001685, 34003370, 68006740]

約数ペア:

[(1, 68006740), (2, 34003370), (4, 17001685), (5, 13601348), (10, 6800674), (20, 3400337), (29, 2345060), (37, 1838020), (58, 1172530), (74, 919010), (116, 586265), (145, 469012), (148, 459505), (185, 367604), (290, 234506), (370, 183802), (580, 117253), (740, 91901), (1073, 63380), (2146, 31690), (3169, 21460), (4292, 15845), (5365, 12676), (6338, 10730)]