85698392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{929}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 173426400

約数和(自身を除く): 87728008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 887, 929, 1774, 1858, 3548, 3716, 7096, 7432, 11531, 12077, 23062, 24154, 46124, 48308, 92248, 96616, 824023, 1648046, 3296092, 6592184, 10712299, 21424598, 42849196, 85698392]

約数ペア:

[(1, 85698392), (2, 42849196), (4, 21424598), (8, 10712299), (13, 6592184), (26, 3296092), (52, 1648046), (104, 824023), (887, 96616), (929, 92248), (1774, 48308), (1858, 46124), (3548, 24154), (3716, 23062), (7096, 12077), (7432, 11531)]