66888198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 156972816

約数和(自身を除く): 90084618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1451, 1773, 2561, 2902, 3546, 4353, 5122, 7683, 8706, 13059, 15366, 18863, 23049, 26118, 37726, 46098, 56589, 113178, 169767, 285847, 339534, 571694, 857541, 1715082, 2572623, 3716011, 5145246, 7432022, 11148033, 22296066, 33444099, 66888198]

約数ペア:

[(1, 66888198), (2, 33444099), (3, 22296066), (6, 11148033), (9, 7432022), (13, 5145246), (18, 3716011), (26, 2572623), (39, 1715082), (78, 857541), (117, 571694), (197, 339534), (234, 285847), (394, 169767), (591, 113178), (1182, 56589), (1451, 46098), (1773, 37726), (2561, 26118), (2902, 23049), (3546, 18863), (4353, 15366), (5122, 13059), (7683, 8706)]