78168312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63863}}^1$

素因数の和:63892

約数の個数: 48

約数和(自身を含む): 224162640

約数和(自身を除く): 145994328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 63863, 127726, 191589, 255452, 383178, 510904, 574767, 766356, 1085671, 1149534, 1532712, 2171342, 2299068, 3257013, 4342684, 4598136, 6514026, 8685368, 9771039, 13028052, 19542078, 26056104, 39084156, 78168312]

約数ペア:

[(1, 78168312), (2, 39084156), (3, 26056104), (4, 19542078), (6, 13028052), (8, 9771039), (9, 8685368), (12, 6514026), (17, 4598136), (18, 4342684), (24, 3257013), (34, 2299068), (36, 2171342), (51, 1532712), (68, 1149534), (72, 1085671), (102, 766356), (136, 574767), (153, 510904), (204, 383178), (306, 255452), (408, 191589), (612, 127726), (1224, 63863)]