66617748

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5659}}^1$

素因数の和:5781

約数の個数: 48

約数和(自身を含む): 174328000

約数和(自身を除く): 107710252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5659, 5886, 11318, 11772, 16977, 22636, 33954, 50931, 67908, 101862, 152793, 203724, 305586, 611172, 616831, 1233662, 1850493, 2467324, 3700986, 5551479, 7401972, 11102958, 16654437, 22205916, 33308874, 66617748]

約数ペア:

[(1, 66617748), (2, 33308874), (3, 22205916), (4, 16654437), (6, 11102958), (9, 7401972), (12, 5551479), (18, 3700986), (27, 2467324), (36, 1850493), (54, 1233662), (108, 616831), (109, 611172), (218, 305586), (327, 203724), (436, 152793), (654, 101862), (981, 67908), (1308, 50931), (1962, 33954), (2943, 22636), (3924, 16977), (5659, 11772), (5886, 11318)]