80846928

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2909}}^1$

素因数の和:3116

約数の個数: 60

約数和(自身を含む): 227509620

約数和(自身を除く): 146662692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 2909, 3088, 3474, 4632, 5818, 6948, 8727, 9264, 11636, 13896, 17454, 23272, 26181, 27792, 34908, 46544, 52362, 69816, 104724, 139632, 209448, 418896, 561437, 1122874, 1684311, 2245748, 3368622, 4491496, 5052933, 6737244, 8982992, 10105866, 13474488, 20211732, 26948976, 40423464, 80846928]

約数ペア:

[(1, 80846928), (2, 40423464), (3, 26948976), (4, 20211732), (6, 13474488), (8, 10105866), (9, 8982992), (12, 6737244), (16, 5052933), (18, 4491496), (24, 3368622), (36, 2245748), (48, 1684311), (72, 1122874), (144, 561437), (193, 418896), (386, 209448), (579, 139632), (772, 104724), (1158, 69816), (1544, 52362), (1737, 46544), (2316, 34908), (2909, 27792), (3088, 26181), (3474, 23272), (4632, 17454), (5818, 13896), (6948, 11636), (8727, 9264)]