66360546

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 80

約数和(自身を含む): 171568320

約数和(自身を除く): 105207774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 421, 567, 834, 842, 973, 1134, 1251, 1263, 1946, 2502, 2526, 2919, 2947, 3753, 3789, 5838, 5894, 7506, 7578, 8757, 8841, 11259, 11367, 17514, 17682, 22518, 22734, 26271, 26523, 34101, 52542, 53046, 58519, 68202, 78813, 79569, 117038, 157626, 159138, 175557, 238707, 351114, 409633, 477414, 526671, 819266, 1053342, 1228899, 1580013, 2457798, 3160026, 3686697, 4740039, 7373394, 9480078, 11060091, 22120182, 33180273, 66360546]

約数ペア:

[(1, 66360546), (2, 33180273), (3, 22120182), (6, 11060091), (7, 9480078), (9, 7373394), (14, 4740039), (18, 3686697), (21, 3160026), (27, 2457798), (42, 1580013), (54, 1228899), (63, 1053342), (81, 819266), (126, 526671), (139, 477414), (162, 409633), (189, 351114), (278, 238707), (378, 175557), (417, 159138), (421, 157626), (567, 117038), (834, 79569), (842, 78813), (973, 68202), (1134, 58519), (1251, 53046), (1263, 52542), (1946, 34101), (2502, 26523), (2526, 26271), (2919, 22734), (2947, 22518), (3753, 17682), (3789, 17514), (5838, 11367), (5894, 11259), (7506, 8841), (7578, 8757)]