74342620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9133}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 174934368

約数和(自身を除く): 100591748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 9133, 18266, 36532, 45665, 91330, 100463, 182660, 200926, 337921, 401852, 502315, 675842, 1004630, 1351684, 1689605, 2009260, 3379210, 3717131, 6758420, 7434262, 14868524, 18585655, 37171310, 74342620]

約数ペア:

[(1, 74342620), (2, 37171310), (4, 18585655), (5, 14868524), (10, 7434262), (11, 6758420), (20, 3717131), (22, 3379210), (37, 2009260), (44, 1689605), (55, 1351684), (74, 1004630), (110, 675842), (148, 502315), (185, 401852), (220, 337921), (370, 200926), (407, 182660), (740, 100463), (814, 91330), (1628, 45665), (2035, 36532), (4070, 18266), (8140, 9133)]