74182020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112397}}^1$

素因数の和:112420

約数の個数: 48

約数和(自身を含む): 226594368

約数和(自身を除く): 152412348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 112397, 224794, 337191, 449588, 561985, 674382, 1123970, 1236367, 1348764, 1685955, 2247940, 2472734, 3371910, 3709101, 4945468, 6181835, 6743820, 7418202, 12363670, 14836404, 18545505, 24727340, 37091010, 74182020]

約数ペア:

[(1, 74182020), (2, 37091010), (3, 24727340), (4, 18545505), (5, 14836404), (6, 12363670), (10, 7418202), (11, 6743820), (12, 6181835), (15, 4945468), (20, 3709101), (22, 3371910), (30, 2472734), (33, 2247940), (44, 1685955), (55, 1348764), (60, 1236367), (66, 1123970), (110, 674382), (132, 561985), (165, 449588), (220, 337191), (330, 224794), (660, 112397)]