64941972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13841}}^1$

素因数の和:13888

約数の個数: 48

約数和(自身を含む): 167432832

約数和(自身を除く): 102490860

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 13841, 27682, 41523, 55364, 83046, 166092, 235297, 318343, 470594, 636686, 705891, 941188, 955029, 1273372, 1411782, 1910058, 2823564, 3820116, 5411831, 10823662, 16235493, 21647324, 32470986, 64941972]

約数ペア:

[(1, 64941972), (2, 32470986), (3, 21647324), (4, 16235493), (6, 10823662), (12, 5411831), (17, 3820116), (23, 2823564), (34, 1910058), (46, 1411782), (51, 1273372), (68, 955029), (69, 941188), (92, 705891), (102, 636686), (138, 470594), (204, 318343), (276, 235297), (391, 166092), (782, 83046), (1173, 55364), (1564, 41523), (2346, 27682), (4692, 13841)]