66580294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 117158400

約数和(自身を除く): 50578106

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 3389, 6778, 9823, 19646, 37279, 64391, 74558, 128782, 159283, 318566, 708301, 1416602, 1752113, 3026377, 3504226, 6052754, 33290147, 66580294]

約数ペア:

[(1, 66580294), (2, 33290147), (11, 6052754), (19, 3504226), (22, 3026377), (38, 1752113), (47, 1416602), (94, 708301), (209, 318566), (418, 159283), (517, 128782), (893, 74558), (1034, 64391), (1786, 37279), (3389, 19646), (6778, 9823)]