68505716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3176

約数の個数: 36

約数和(自身を含む): 134097600

約数和(自身を除く): 65591884

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3119, 5491, 6238, 10982, 12476, 21964, 53023, 59261, 106046, 118522, 212092, 237044, 901391, 1007437, 1802782, 2014874, 3605564, 4029748, 17126429, 34252858, 68505716]

約数ペア:

[(1, 68505716), (2, 34252858), (4, 17126429), (17, 4029748), (19, 3605564), (34, 2014874), (38, 1802782), (68, 1007437), (76, 901391), (289, 237044), (323, 212092), (578, 118522), (646, 106046), (1156, 59261), (1292, 53023), (3119, 21964), (5491, 12476), (6238, 10982)]