80080182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48889}}^1$

素因数の和:48917

約数の個数: 48

約数和(自身を含む): 213551520

約数和(自身を除く): 133471338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 48889, 97778, 146667, 293334, 342223, 440001, 635557, 684446, 880002, 1026669, 1271114, 1906671, 2053338, 3080007, 3813342, 4448899, 5720013, 6160014, 8897798, 11440026, 13346697, 26693394, 40040091, 80080182]

約数ペア:

[(1, 80080182), (2, 40040091), (3, 26693394), (6, 13346697), (7, 11440026), (9, 8897798), (13, 6160014), (14, 5720013), (18, 4448899), (21, 3813342), (26, 3080007), (39, 2053338), (42, 1906671), (63, 1271114), (78, 1026669), (91, 880002), (117, 684446), (126, 635557), (182, 440001), (234, 342223), (273, 293334), (546, 146667), (819, 97778), (1638, 48889)]