67697912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1733}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 134211600

約数和(自身を除く): 66513688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1733, 2056, 3466, 4883, 6932, 9766, 13864, 19532, 32927, 39064, 65854, 131708, 263416, 445381, 890762, 1781524, 3563048, 8462239, 16924478, 33848956, 67697912]

約数ペア:

[(1, 67697912), (2, 33848956), (4, 16924478), (8, 8462239), (19, 3563048), (38, 1781524), (76, 890762), (152, 445381), (257, 263416), (514, 131708), (1028, 65854), (1733, 39064), (2056, 32927), (3466, 19532), (4883, 13864), (6932, 9766)]