76708764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 213817968

約数和(自身を除く): 137109204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 1997, 2134, 3201, 3492, 3994, 4268, 5991, 6402, 7988, 9603, 11982, 12804, 17973, 19206, 21967, 23964, 35946, 38412, 43934, 65901, 71892, 87868, 131802, 193709, 197703, 263604, 387418, 395406, 581127, 774836, 790812, 1162254, 1743381, 2130799, 2324508, 3486762, 4261598, 6392397, 6973524, 8523196, 12784794, 19177191, 25569588, 38354382, 76708764]

約数ペア:

[(1, 76708764), (2, 38354382), (3, 25569588), (4, 19177191), (6, 12784794), (9, 8523196), (11, 6973524), (12, 6392397), (18, 4261598), (22, 3486762), (33, 2324508), (36, 2130799), (44, 1743381), (66, 1162254), (97, 790812), (99, 774836), (132, 581127), (194, 395406), (198, 387418), (291, 263604), (388, 197703), (396, 193709), (582, 131802), (873, 87868), (1067, 71892), (1164, 65901), (1746, 43934), (1997, 38412), (2134, 35946), (3201, 23964), (3492, 21967), (3994, 19206), (4268, 17973), (5991, 12804), (6402, 11982), (7988, 9603)]