72224178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{5479}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 156508800

約数和(自身を除く): 84284622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 5479, 6591, 10958, 13182, 16437, 32874, 71227, 142454, 213681, 427362, 925951, 1851902, 2777853, 5555706, 12037363, 24074726, 36112089, 72224178]

約数ペア:

[(1, 72224178), (2, 36112089), (3, 24074726), (6, 12037363), (13, 5555706), (26, 2777853), (39, 1851902), (78, 925951), (169, 427362), (338, 213681), (507, 142454), (1014, 71227), (2197, 32874), (4394, 16437), (5479, 13182), (6591, 10958)]