66969336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398627}}^1$

素因数の和:398643

約数の個数: 32

約数和(自身を含む): 191341440

約数和(自身を除く): 124372104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398627, 797254, 1195881, 1594508, 2391762, 2790389, 3189016, 4783524, 5580778, 8371167, 9567048, 11161556, 16742334, 22323112, 33484668, 66969336]

約数ペア:

[(1, 66969336), (2, 33484668), (3, 22323112), (4, 16742334), (6, 11161556), (7, 9567048), (8, 8371167), (12, 5580778), (14, 4783524), (21, 3189016), (24, 2790389), (28, 2391762), (42, 1594508), (56, 1195881), (84, 797254), (168, 398627)]