66883674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 91694886

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 137, 143, 274, 286, 411, 429, 569, 822, 858, 1138, 1507, 1707, 1781, 3014, 3414, 3562, 4521, 5343, 6259, 7397, 9042, 10686, 12518, 14794, 18777, 19591, 22191, 37554, 39182, 44382, 58773, 77953, 81367, 117546, 155906, 162734, 233859, 244101, 467718, 488202, 857483, 1013389, 1714966, 2026778, 2572449, 3040167, 5144898, 6080334, 11147279, 22294558, 33441837, 66883674]

約数ペア:

[(1, 66883674), (2, 33441837), (3, 22294558), (6, 11147279), (11, 6080334), (13, 5144898), (22, 3040167), (26, 2572449), (33, 2026778), (39, 1714966), (66, 1013389), (78, 857483), (137, 488202), (143, 467718), (274, 244101), (286, 233859), (411, 162734), (429, 155906), (569, 117546), (822, 81367), (858, 77953), (1138, 58773), (1507, 44382), (1707, 39182), (1781, 37554), (3014, 22191), (3414, 19591), (3562, 18777), (4521, 14794), (5343, 12518), (6259, 10686), (7397, 9042)]