68580424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41017}}^1$

素因数の和:41053

約数の個数: 32

約数和(自身を含む): 147664800

約数和(自身を除く): 79084376

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 41017, 82034, 164068, 328136, 451187, 779323, 902374, 1558646, 1804748, 3117292, 3609496, 6234584, 8572553, 17145106, 34290212, 68580424]

約数ペア:

[(1, 68580424), (2, 34290212), (4, 17145106), (8, 8572553), (11, 6234584), (19, 3609496), (22, 3117292), (38, 1804748), (44, 1558646), (76, 902374), (88, 779323), (152, 451187), (209, 328136), (418, 164068), (836, 82034), (1672, 41017)]