68865864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 182217600

約数和(自身を除く): 113351736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1709, 1752, 3358, 3418, 5037, 5127, 6716, 6836, 10074, 10254, 13432, 13672, 20148, 20508, 39307, 40296, 41016, 78614, 117921, 124757, 157228, 235842, 249514, 314456, 374271, 471684, 499028, 748542, 943368, 998056, 1497084, 2869411, 2994168, 5738822, 8608233, 11477644, 17216466, 22955288, 34432932, 68865864]

約数ペア:

[(1, 68865864), (2, 34432932), (3, 22955288), (4, 17216466), (6, 11477644), (8, 8608233), (12, 5738822), (23, 2994168), (24, 2869411), (46, 1497084), (69, 998056), (73, 943368), (92, 748542), (138, 499028), (146, 471684), (184, 374271), (219, 314456), (276, 249514), (292, 235842), (438, 157228), (552, 124757), (584, 117921), (876, 78614), (1679, 41016), (1709, 40296), (1752, 39307), (3358, 20508), (3418, 20148), (5037, 13672), (5127, 13432), (6716, 10254), (6836, 10074)]