72626620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30011}}^1$

素因数の和:30042

約数の個数: 36

約数和(自身を含む): 167647032

約数和(自身を除く): 95020412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30011, 60022, 120044, 150055, 300110, 330121, 600220, 660242, 1320484, 1650605, 3301210, 3631331, 6602420, 7262662, 14525324, 18156655, 36313310, 72626620]

約数ペア:

[(1, 72626620), (2, 36313310), (4, 18156655), (5, 14525324), (10, 7262662), (11, 6602420), (20, 3631331), (22, 3301210), (44, 1650605), (55, 1320484), (110, 660242), (121, 600220), (220, 330121), (242, 300110), (484, 150055), (605, 120044), (1210, 60022), (2420, 30011)]