90559248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 254567040

約数和(自身を除く): 164007792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1409, 1648, 2472, 2678, 2818, 4017, 4227, 4944, 5356, 5636, 8034, 8454, 10712, 11272, 16068, 16908, 18317, 21424, 22544, 32136, 33816, 36634, 54951, 64272, 67632, 73268, 109902, 145127, 146536, 219804, 290254, 293072, 435381, 439608, 580508, 870762, 879216, 1161016, 1741524, 1886651, 2322032, 3483048, 3773302, 5659953, 6966096, 7546604, 11319906, 15093208, 22639812, 30186416, 45279624, 90559248]

約数ペア:

[(1, 90559248), (2, 45279624), (3, 30186416), (4, 22639812), (6, 15093208), (8, 11319906), (12, 7546604), (13, 6966096), (16, 5659953), (24, 3773302), (26, 3483048), (39, 2322032), (48, 1886651), (52, 1741524), (78, 1161016), (103, 879216), (104, 870762), (156, 580508), (206, 439608), (208, 435381), (309, 293072), (312, 290254), (412, 219804), (618, 146536), (624, 145127), (824, 109902), (1236, 73268), (1339, 67632), (1409, 64272), (1648, 54951), (2472, 36634), (2678, 33816), (2818, 32136), (4017, 22544), (4227, 21424), (4944, 18317), (5356, 16908), (5636, 16068), (8034, 11272), (8454, 10712)]