89664666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 223120128

約数和(自身を除く): 133455462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 1693, 2037, 2522, 3386, 3783, 4074, 5079, 7566, 8827, 10158, 11851, 17654, 22009, 23702, 26481, 35553, 44018, 52962, 66027, 71106, 132054, 154063, 164221, 308126, 328442, 462189, 492663, 924378, 985326, 1149547, 2134873, 2299094, 3448641, 4269746, 6404619, 6897282, 12809238, 14944111, 29888222, 44832333, 89664666]

約数ペア:

[(1, 89664666), (2, 44832333), (3, 29888222), (6, 14944111), (7, 12809238), (13, 6897282), (14, 6404619), (21, 4269746), (26, 3448641), (39, 2299094), (42, 2134873), (78, 1149547), (91, 985326), (97, 924378), (182, 492663), (194, 462189), (273, 328442), (291, 308126), (546, 164221), (582, 154063), (679, 132054), (1261, 71106), (1358, 66027), (1693, 52962), (2037, 44018), (2522, 35553), (3386, 26481), (3783, 23702), (4074, 22009), (5079, 17654), (7566, 11851), (8827, 10158)]