66116694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 164620800

約数和(自身を除く): 98504106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 2857, 3306, 3857, 5714, 7714, 8571, 11571, 17142, 19999, 23142, 39998, 54283, 59997, 82853, 108566, 119994, 162849, 165706, 248559, 325698, 379981, 497118, 579971, 759962, 1139943, 1159942, 1574207, 1739913, 2279886, 3148414, 3479826, 4722621, 9445242, 11019449, 22038898, 33058347, 66116694]

約数ペア:

[(1, 66116694), (2, 33058347), (3, 22038898), (6, 11019449), (7, 9445242), (14, 4722621), (19, 3479826), (21, 3148414), (29, 2279886), (38, 1739913), (42, 1574207), (57, 1159942), (58, 1139943), (87, 759962), (114, 579971), (133, 497118), (174, 379981), (203, 325698), (266, 248559), (399, 165706), (406, 162849), (551, 119994), (609, 108566), (798, 82853), (1102, 59997), (1218, 54283), (1653, 39998), (2857, 23142), (3306, 19999), (3857, 17142), (5714, 11571), (7714, 8571)]