72672522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12763}}^1$

素因数の和:12854

約数の個数: 32

約数和(自身を含む): 158682048

約数和(自身を除く): 86009526

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12763, 25526, 38289, 76578, 165919, 331838, 497757, 931699, 995514, 1863398, 2795097, 5590194, 12112087, 24224174, 36336261, 72672522]

約数ペア:

[(1, 72672522), (2, 36336261), (3, 24224174), (6, 12112087), (13, 5590194), (26, 2795097), (39, 1863398), (73, 995514), (78, 931699), (146, 497757), (219, 331838), (438, 165919), (949, 76578), (1898, 38289), (2847, 25526), (5694, 12763)]