89405256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 234400320

約数和(自身を除く): 144995064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1763, 2113, 3526, 4226, 5289, 6339, 7052, 8452, 10578, 12678, 14104, 16904, 21156, 25356, 42312, 50712, 86633, 90859, 173266, 181718, 259899, 272577, 346532, 363436, 519798, 545154, 693064, 726872, 1039596, 1090308, 2079192, 2180616, 3725219, 7450438, 11175657, 14900876, 22351314, 29801752, 44702628, 89405256]

約数ペア:

[(1, 89405256), (2, 44702628), (3, 29801752), (4, 22351314), (6, 14900876), (8, 11175657), (12, 7450438), (24, 3725219), (41, 2180616), (43, 2079192), (82, 1090308), (86, 1039596), (123, 726872), (129, 693064), (164, 545154), (172, 519798), (246, 363436), (258, 346532), (328, 272577), (344, 259899), (492, 181718), (516, 173266), (984, 90859), (1032, 86633), (1763, 50712), (2113, 42312), (3526, 25356), (4226, 21156), (5289, 16904), (6339, 14104), (7052, 12678), (8452, 10578)]