66163668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 93866412

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 1511, 3022, 3649, 4533, 6044, 7298, 9066, 10947, 14596, 18132, 21894, 43788, 61951, 123902, 134479, 185853, 247804, 268958, 371706, 403437, 537916, 743412, 806874, 1613748, 5513639, 11027278, 16540917, 22054556, 33081834, 66163668]

約数ペア:

[(1, 66163668), (2, 33081834), (3, 22054556), (4, 16540917), (6, 11027278), (12, 5513639), (41, 1613748), (82, 806874), (89, 743412), (123, 537916), (164, 403437), (178, 371706), (246, 268958), (267, 247804), (356, 185853), (492, 134479), (534, 123902), (1068, 61951), (1511, 43788), (3022, 21894), (3649, 18132), (4533, 14596), (6044, 10947), (7298, 9066)]