66702012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 168887712

約数和(自身を除く): 102185700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3121, 3562, 5343, 6242, 7124, 9363, 10686, 12484, 18726, 21372, 37452, 40573, 81146, 121719, 162292, 243438, 427577, 486876, 855154, 1282731, 1710308, 2565462, 5130924, 5558501, 11117002, 16675503, 22234004, 33351006, 66702012]

約数ペア:

[(1, 66702012), (2, 33351006), (3, 22234004), (4, 16675503), (6, 11117002), (12, 5558501), (13, 5130924), (26, 2565462), (39, 1710308), (52, 1282731), (78, 855154), (137, 486876), (156, 427577), (274, 243438), (411, 162292), (548, 121719), (822, 81146), (1644, 40573), (1781, 37452), (3121, 21372), (3562, 18726), (5343, 12484), (6242, 10686), (7124, 9363)]