68395376

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3838

約数の個数: 60

約数和(自身を含む): 160895952

約数和(自身を除く): 92500576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 3793, 4508, 7586, 9016, 15172, 18032, 26551, 30344, 53102, 60688, 87239, 106204, 174478, 185857, 212408, 348956, 371714, 424816, 610673, 697912, 743428, 1221346, 1395824, 1486856, 2442692, 2973712, 4274711, 4885384, 8549422, 9770768, 17098844, 34197688, 68395376]

約数ペア:

[(1, 68395376), (2, 34197688), (4, 17098844), (7, 9770768), (8, 8549422), (14, 4885384), (16, 4274711), (23, 2973712), (28, 2442692), (46, 1486856), (49, 1395824), (56, 1221346), (92, 743428), (98, 697912), (112, 610673), (161, 424816), (184, 371714), (196, 348956), (322, 212408), (368, 185857), (392, 174478), (644, 106204), (784, 87239), (1127, 60688), (1288, 53102), (2254, 30344), (2576, 26551), (3793, 18032), (4508, 15172), (7586, 9016)]