74859668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46439}}^1$

素因数の和:46487

約数の個数: 24

約数和(自身を含む): 145635840

約数和(自身を除く): 70776172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 46439, 92878, 185756, 603707, 1207414, 1439609, 2414828, 2879218, 5758436, 18714917, 37429834, 74859668]

約数ペア:

[(1, 74859668), (2, 37429834), (4, 18714917), (13, 5758436), (26, 2879218), (31, 2414828), (52, 1439609), (62, 1207414), (124, 603707), (403, 185756), (806, 92878), (1612, 46439)]