68611914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181513}}^1$

素因数の和:181531

約数の個数: 32

約数和(自身を含む): 174253440

約数和(自身を除く): 105641526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 181513, 363026, 544539, 1089078, 1270591, 1633617, 2541182, 3267234, 3811773, 4900851, 7623546, 9801702, 11435319, 22870638, 34305957, 68611914]

約数ペア:

[(1, 68611914), (2, 34305957), (3, 22870638), (6, 11435319), (7, 9801702), (9, 7623546), (14, 4900851), (18, 3811773), (21, 3267234), (27, 2541182), (42, 1633617), (54, 1270591), (63, 1089078), (126, 544539), (189, 363026), (378, 181513)]