87180408

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{8237}}^1$

素因数の和:8266

約数の個数: 96

約数和(自身を含む): 281739600

約数和(自身を除く): 194559192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 8237, 10584, 16474, 24711, 32948, 49422, 57659, 65896, 74133, 98844, 115318, 148266, 172977, 197688, 222399, 230636, 296532, 345954, 403613, 444798, 461272, 518931, 593064, 691908, 807226, 889596, 1037862, 1210839, 1383816, 1556793, 1614452, 1779192, 2075724, 2421678, 3113586, 3228904, 3632517, 4151448, 4843356, 6227172, 7265034, 9686712, 10897551, 12454344, 14530068, 21795102, 29060136, 43590204, 87180408]

約数ペア:

[(1, 87180408), (2, 43590204), (3, 29060136), (4, 21795102), (6, 14530068), (7, 12454344), (8, 10897551), (9, 9686712), (12, 7265034), (14, 6227172), (18, 4843356), (21, 4151448), (24, 3632517), (27, 3228904), (28, 3113586), (36, 2421678), (42, 2075724), (49, 1779192), (54, 1614452), (56, 1556793), (63, 1383816), (72, 1210839), (84, 1037862), (98, 889596), (108, 807226), (126, 691908), (147, 593064), (168, 518931), (189, 461272), (196, 444798), (216, 403613), (252, 345954), (294, 296532), (378, 230636), (392, 222399), (441, 197688), (504, 172977), (588, 148266), (756, 115318), (882, 98844), (1176, 74133), (1323, 65896), (1512, 57659), (1764, 49422), (2646, 32948), (3528, 24711), (5292, 16474), (8237, 10584)]