68920956

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16392

約数の個数: 60

約数和(自身を含む): 194044312

約数和(自身を除く): 125123356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16363, 32726, 49089, 65452, 98178, 147267, 196356, 212719, 294534, 425438, 441801, 589068, 638157, 850876, 883602, 1276314, 1325403, 1767204, 1914471, 2552628, 2650806, 3828942, 5301612, 5743413, 7657884, 11486826, 17230239, 22973652, 34460478, 68920956]

約数ペア:

[(1, 68920956), (2, 34460478), (3, 22973652), (4, 17230239), (6, 11486826), (9, 7657884), (12, 5743413), (13, 5301612), (18, 3828942), (26, 2650806), (27, 2552628), (36, 1914471), (39, 1767204), (52, 1325403), (54, 1276314), (78, 883602), (81, 850876), (108, 638157), (117, 589068), (156, 441801), (162, 425438), (234, 294534), (324, 212719), (351, 196356), (468, 147267), (702, 98178), (1053, 65452), (1404, 49089), (2106, 32726), (4212, 16363)]