69885306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 160742400

約数和(自身を除く): 90857094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1609, 2286, 2413, 3218, 4826, 4827, 7239, 9654, 14478, 14481, 21717, 28962, 30571, 43434, 61142, 91713, 183426, 204343, 275139, 408686, 550278, 613029, 1226058, 1839087, 3678174, 3882517, 7765034, 11647551, 23295102, 34942653, 69885306]

約数ペア:

[(1, 69885306), (2, 34942653), (3, 23295102), (6, 11647551), (9, 7765034), (18, 3882517), (19, 3678174), (38, 1839087), (57, 1226058), (114, 613029), (127, 550278), (171, 408686), (254, 275139), (342, 204343), (381, 183426), (762, 91713), (1143, 61142), (1609, 43434), (2286, 30571), (2413, 28962), (3218, 21717), (4826, 14481), (4827, 14478), (7239, 9654)]