68940612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49103}}^1$

素因数の和:49129

約数の個数: 48

約数和(自身を含む): 192487680

約数和(自身を除く): 123547068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 49103, 98206, 147309, 196412, 294618, 441927, 589236, 638339, 883854, 1276678, 1325781, 1767708, 1915017, 2553356, 2651562, 3830034, 5303124, 5745051, 7660068, 11490102, 17235153, 22980204, 34470306, 68940612]

約数ペア:

[(1, 68940612), (2, 34470306), (3, 22980204), (4, 17235153), (6, 11490102), (9, 7660068), (12, 5745051), (13, 5303124), (18, 3830034), (26, 2651562), (27, 2553356), (36, 1915017), (39, 1767708), (52, 1325781), (54, 1276678), (78, 883854), (108, 638339), (117, 589236), (156, 441927), (234, 294618), (351, 196412), (468, 147309), (702, 98206), (1404, 49103)]