84582616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 168542640

約数和(自身を除く): 83960024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1987, 2504, 3974, 5321, 7948, 10642, 15896, 21284, 33779, 42568, 67558, 135116, 270232, 621931, 1243862, 2487724, 4975448, 10572827, 21145654, 42291308, 84582616]

約数ペア:

[(1, 84582616), (2, 42291308), (4, 21145654), (8, 10572827), (17, 4975448), (34, 2487724), (68, 1243862), (136, 621931), (313, 270232), (626, 135116), (1252, 67558), (1987, 42568), (2504, 33779), (3974, 21284), (5321, 15896), (7948, 10642)]