90124083

素因数分解:

$3^7\times 7^2\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 162842160

約数和(自身を除く): 72718077

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 243, 261, 441, 567, 609, 729, 783, 841, 1323, 1421, 1701, 1827, 2187, 2349, 2523, 3969, 4263, 5103, 5481, 5887, 7047, 7569, 11907, 12789, 15309, 16443, 17661, 21141, 22707, 35721, 38367, 41209, 49329, 52983, 63423, 68121, 107163, 115101, 123627, 147987, 158949, 204363, 345303, 370881, 443961, 476847, 613089, 1035909, 1112643, 1430541, 1839267, 3107727, 3337929, 4291623, 10013787, 12874869, 30041361, 90124083]

約数ペア:

[(1, 90124083), (3, 30041361), (7, 12874869), (9, 10013787), (21, 4291623), (27, 3337929), (29, 3107727), (49, 1839267), (63, 1430541), (81, 1112643), (87, 1035909), (147, 613089), (189, 476847), (203, 443961), (243, 370881), (261, 345303), (441, 204363), (567, 158949), (609, 147987), (729, 123627), (783, 115101), (841, 107163), (1323, 68121), (1421, 63423), (1701, 52983), (1827, 49329), (2187, 41209), (2349, 38367), (2523, 35721), (3969, 22707), (4263, 21141), (5103, 17661), (5481, 16443), (5887, 15309), (7047, 12789), (7569, 11907)]