6663762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 18272640

約数和(自身を除く): 11608878

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 61, 63, 102, 119, 122, 126, 153, 183, 189, 238, 289, 306, 357, 366, 378, 427, 459, 549, 578, 714, 854, 867, 918, 1037, 1071, 1098, 1281, 1647, 1734, 2023, 2074, 2142, 2562, 2601, 3111, 3213, 3294, 3843, 4046, 5202, 6069, 6222, 6426, 7259, 7686, 7803, 9333, 11529, 12138, 14518, 15606, 17629, 18207, 18666, 21777, 23058, 27999, 35258, 36414, 43554, 52887, 54621, 55998, 65331, 105774, 109242, 123403, 130662, 158661, 195993, 246806, 317322, 370209, 391986, 475983, 740418, 951966, 1110627, 2221254, 3331881, 6663762]

約数ペア:

[(1, 6663762), (2, 3331881), (3, 2221254), (6, 1110627), (7, 951966), (9, 740418), (14, 475983), (17, 391986), (18, 370209), (21, 317322), (27, 246806), (34, 195993), (42, 158661), (51, 130662), (54, 123403), (61, 109242), (63, 105774), (102, 65331), (119, 55998), (122, 54621), (126, 52887), (153, 43554), (183, 36414), (189, 35258), (238, 27999), (289, 23058), (306, 21777), (357, 18666), (366, 18207), (378, 17629), (427, 15606), (459, 14518), (549, 12138), (578, 11529), (714, 9333), (854, 7803), (867, 7686), (918, 7259), (1037, 6426), (1071, 6222), (1098, 6069), (1281, 5202), (1647, 4046), (1734, 3843), (2023, 3294), (2074, 3213), (2142, 3111), (2562, 2601)]