66143946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21323}}^1$

素因数の和:21386

約数の個数: 32

約数和(自身を含む): 147391488

約数和(自身を除く): 81247542

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 21323, 42646, 63969, 127938, 234553, 469106, 703659, 1002181, 1407318, 2004362, 3006543, 6013086, 11023991, 22047982, 33071973, 66143946]

約数ペア:

[(1, 66143946), (2, 33071973), (3, 22047982), (6, 11023991), (11, 6013086), (22, 3006543), (33, 2004362), (47, 1407318), (66, 1002181), (94, 703659), (141, 469106), (282, 234553), (517, 127938), (1034, 63969), (1551, 42646), (3102, 21323)]