67937016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404387}}^1$

素因数の和:404403

約数の個数: 32

約数和(自身を含む): 194106240

約数和(自身を除く): 126169224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404387, 808774, 1213161, 1617548, 2426322, 2830709, 3235096, 4852644, 5661418, 8492127, 9705288, 11322836, 16984254, 22645672, 33968508, 67937016]

約数ペア:

[(1, 67937016), (2, 33968508), (3, 22645672), (4, 16984254), (6, 11322836), (7, 9705288), (8, 8492127), (12, 5661418), (14, 4852644), (21, 3235096), (24, 2830709), (28, 2426322), (42, 1617548), (56, 1213161), (84, 808774), (168, 404387)]