61362018

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{15287}}^1$

素因数の和:15518

約数の個数: 24

約数和(自身を含む): 133555968

約数和(自身を除く): 72193950

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 15287, 30574, 45861, 91722, 137583, 275166, 3409001, 6818002, 10227003, 20454006, 30681009, 61362018]

約数ペア:

[(1, 61362018), (2, 30681009), (3, 20454006), (6, 10227003), (9, 6818002), (18, 3409001), (223, 275166), (446, 137583), (669, 91722), (1338, 45861), (2007, 30574), (4014, 15287)]