86317328

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 170560512

約数和(自身を除く): 84243184

約数列:

[1, 2, 4, 8, 16, 107, 127, 214, 254, 397, 428, 508, 794, 856, 1016, 1588, 1712, 2032, 3176, 6352, 13589, 27178, 42479, 50419, 54356, 84958, 100838, 108712, 169916, 201676, 217424, 339832, 403352, 679664, 806704, 5394833, 10789666, 21579332, 43158664, 86317328]

約数ペア:

[(1, 86317328), (2, 43158664), (4, 21579332), (8, 10789666), (16, 5394833), (107, 806704), (127, 679664), (214, 403352), (254, 339832), (397, 217424), (428, 201676), (508, 169916), (794, 108712), (856, 100838), (1016, 84958), (1588, 54356), (1712, 50419), (2032, 42479), (3176, 27178), (6352, 13589)]