66780402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45061}}^1$

素因数の和:45098

約数の個数: 32

約数和(自身を含む): 151408320

約数和(自身を除く): 84627918

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 45061, 90122, 135183, 270366, 585793, 856159, 1171586, 1712318, 1757379, 2568477, 3514758, 5136954, 11130067, 22260134, 33390201, 66780402]

約数ペア:

[(1, 66780402), (2, 33390201), (3, 22260134), (6, 11130067), (13, 5136954), (19, 3514758), (26, 2568477), (38, 1757379), (39, 1712318), (57, 1171586), (78, 856159), (114, 585793), (247, 270366), (494, 135183), (741, 90122), (1482, 45061)]