77974866

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 177813600

約数和(自身を除く): 99838734

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 859, 1107, 1681, 1718, 2214, 2577, 3362, 5043, 5154, 7731, 10086, 15129, 15462, 23193, 30258, 35219, 45387, 46386, 70438, 90774, 105657, 211314, 316971, 633942, 950913, 1443979, 1901826, 2887958, 4331937, 8663874, 12995811, 25991622, 38987433, 77974866]

約数ペア:

[(1, 77974866), (2, 38987433), (3, 25991622), (6, 12995811), (9, 8663874), (18, 4331937), (27, 2887958), (41, 1901826), (54, 1443979), (82, 950913), (123, 633942), (246, 316971), (369, 211314), (738, 105657), (859, 90774), (1107, 70438), (1681, 46386), (1718, 45387), (2214, 35219), (2577, 30258), (3362, 23193), (5043, 15462), (5154, 15129), (7731, 10086)]