68424382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2212

約数の個数: 24

約数和(自身を含む): 112338576

約数和(自身を除く): 43914194

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2087, 2522, 4174, 16393, 27131, 32786, 54262, 202439, 352703, 404878, 705406, 2631707, 5263414, 34212191, 68424382]

約数ペア:

[(1, 68424382), (2, 34212191), (13, 5263414), (26, 2631707), (97, 705406), (169, 404878), (194, 352703), (338, 202439), (1261, 54262), (2087, 32786), (2522, 27131), (4174, 16393)]