67840308

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 108559692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1399, 1796, 2694, 2798, 4041, 4197, 5388, 5596, 8082, 8394, 12123, 12591, 16164, 16788, 24246, 25182, 37773, 48492, 50364, 75546, 151092, 628151, 1256302, 1884453, 2512604, 3768906, 5653359, 7537812, 11306718, 16960077, 22613436, 33920154, 67840308]

約数ペア:

[(1, 67840308), (2, 33920154), (3, 22613436), (4, 16960077), (6, 11306718), (9, 7537812), (12, 5653359), (18, 3768906), (27, 2512604), (36, 1884453), (54, 1256302), (108, 628151), (449, 151092), (898, 75546), (1347, 50364), (1399, 48492), (1796, 37773), (2694, 25182), (2798, 24246), (4041, 16788), (4197, 16164), (5388, 12591), (5596, 12123), (8082, 8394)]