66920202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53881}}^1$

素因数の和:53915

約数の個数: 32

約数和(自身を含む): 155180160

約数和(自身を除く): 88259958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 53881, 107762, 161643, 323286, 484929, 969858, 1239263, 1454787, 2478526, 2909574, 3717789, 7435578, 11153367, 22306734, 33460101, 66920202]

約数ペア:

[(1, 66920202), (2, 33460101), (3, 22306734), (6, 11153367), (9, 7435578), (18, 3717789), (23, 2909574), (27, 2478526), (46, 1454787), (54, 1239263), (69, 969858), (138, 484929), (207, 323286), (414, 161643), (621, 107762), (1242, 53881)]