23500008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6687

約数の個数: 72

約数和(自身を含む): 74048130

約数和(自身を除く): 50548122

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 6661, 13322, 19983, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 119898, 139881, 159864, 186508, 239796, 279762, 326389, 373016, 419643, 479592, 559524, 652778, 839286, 979167, 1119048, 1305556, 1678572, 1958334, 2611112, 2937501, 3357144, 3916668, 5875002, 7833336, 11750004, 23500008]

約数ペア:

[(1, 23500008), (2, 11750004), (3, 7833336), (4, 5875002), (6, 3916668), (7, 3357144), (8, 2937501), (9, 2611112), (12, 1958334), (14, 1678572), (18, 1305556), (21, 1119048), (24, 979167), (28, 839286), (36, 652778), (42, 559524), (49, 479592), (56, 419643), (63, 373016), (72, 326389), (84, 279762), (98, 239796), (126, 186508), (147, 159864), (168, 139881), (196, 119898), (252, 93254), (294, 79932), (392, 59949), (441, 53288), (504, 46627), (588, 39966), (882, 26644), (1176, 19983), (1764, 13322), (3528, 6661)]