74236060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 163902816

約数和(自身を除く): 89666756

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 2333, 3182, 4666, 6364, 7955, 9332, 11665, 15910, 23330, 31820, 46660, 86321, 100319, 172642, 200638, 345284, 401276, 431605, 501595, 863210, 1003190, 1726420, 2006380, 3711803, 7423606, 14847212, 18559015, 37118030, 74236060]

約数ペア:

[(1, 74236060), (2, 37118030), (4, 18559015), (5, 14847212), (10, 7423606), (20, 3711803), (37, 2006380), (43, 1726420), (74, 1003190), (86, 863210), (148, 501595), (172, 431605), (185, 401276), (215, 345284), (370, 200638), (430, 172642), (740, 100319), (860, 86321), (1591, 46660), (2333, 31820), (3182, 23330), (4666, 15910), (6364, 11665), (7955, 9332)]