89715708

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20315

約数の個数: 48

約数和(自身を含む): 238281120

約数和(自身を除く): 148565412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 20261, 40522, 60783, 81044, 121566, 182349, 243132, 364698, 547047, 729396, 830701, 1094094, 1661402, 2188188, 2492103, 3322804, 4984206, 7476309, 9968412, 14952618, 22428927, 29905236, 44857854, 89715708]

約数ペア:

[(1, 89715708), (2, 44857854), (3, 29905236), (4, 22428927), (6, 14952618), (9, 9968412), (12, 7476309), (18, 4984206), (27, 3322804), (36, 2492103), (41, 2188188), (54, 1661402), (82, 1094094), (108, 830701), (123, 729396), (164, 547047), (246, 364698), (369, 243132), (492, 182349), (738, 121566), (1107, 81044), (1476, 60783), (2214, 40522), (4428, 20261)]