66445974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{175783}}^1$

素因数の和:175801

約数の個数: 32

約数和(自身を含む): 168752640

約数和(自身を除く): 102306666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 175783, 351566, 527349, 1054698, 1230481, 1582047, 2460962, 3164094, 3691443, 4746141, 7382886, 9492282, 11074329, 22148658, 33222987, 66445974]

約数ペア:

[(1, 66445974), (2, 33222987), (3, 22148658), (6, 11074329), (7, 9492282), (9, 7382886), (14, 4746141), (18, 3691443), (21, 3164094), (27, 2460962), (42, 1582047), (54, 1230481), (63, 1054698), (126, 527349), (189, 351566), (378, 175783)]