90385668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{147689}}^1$

素因数の和:147716

約数の個数: 36

約数和(自身を含む): 241916220

約数和(自身を除く): 151530552

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 147689, 295378, 443067, 590756, 886134, 1329201, 1772268, 2510713, 2658402, 5021426, 5316804, 7532139, 10042852, 15064278, 22596417, 30128556, 45192834, 90385668]

約数ペア:

[(1, 90385668), (2, 45192834), (3, 30128556), (4, 22596417), (6, 15064278), (9, 10042852), (12, 7532139), (17, 5316804), (18, 5021426), (34, 2658402), (36, 2510713), (51, 1772268), (68, 1329201), (102, 886134), (153, 590756), (204, 443067), (306, 295378), (612, 147689)]