69557936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32687}}^1$

素因数の和:32721

約数の個数: 40

約数和(自身を含む): 162132480

約数和(自身を除く): 92574544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 32687, 65374, 130748, 228809, 261496, 457618, 522992, 621053, 915236, 1242106, 1830472, 2484212, 3660944, 4347371, 4968424, 8694742, 9936848, 17389484, 34778968, 69557936]

約数ペア:

[(1, 69557936), (2, 34778968), (4, 17389484), (7, 9936848), (8, 8694742), (14, 4968424), (16, 4347371), (19, 3660944), (28, 2484212), (38, 1830472), (56, 1242106), (76, 915236), (112, 621053), (133, 522992), (152, 457618), (266, 261496), (304, 228809), (532, 130748), (1064, 65374), (2128, 32687)]