86687496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 287496000

約数和(自身を除く): 200808504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 659, 696, 756, 783, 812, 1044, 1134, 1218, 1318, 1512, 1566, 1624, 1827, 1977, 2088, 2268, 2349, 2436, 2636, 3132, 3654, 3954, 4536, 4613, 4698, 4872, 5272, 5481, 5931, 6264, 7308, 7908, 9226, 9396, 10962, 11862, 13839, 14616, 15816, 16443, 17793, 18452, 18792, 19111, 21924, 23724, 27678, 32886, 35586, 36904, 38222, 41517, 43848, 47448, 53379, 55356, 57333, 65772, 71172, 76444, 83034, 106758, 110712, 114666, 124551, 131544, 133777, 142344, 152888, 166068, 171999, 213516, 229332, 249102, 267554, 332136, 343998, 373653, 401331, 427032, 458664, 498204, 515997, 535108, 687996, 747306, 802662, 996408, 1031994, 1070216, 1203993, 1375992, 1494612, 1547991, 1605324, 2063988, 2407986, 2989224, 3095982, 3210648, 3611979, 4127976, 4815972, 6191964, 7223958, 9631944, 10835937, 12383928, 14447916, 21671874, 28895832, 43343748, 86687496]

約数ペア:

[(1, 86687496), (2, 43343748), (3, 28895832), (4, 21671874), (6, 14447916), (7, 12383928), (8, 10835937), (9, 9631944), (12, 7223958), (14, 6191964), (18, 4815972), (21, 4127976), (24, 3611979), (27, 3210648), (28, 3095982), (29, 2989224), (36, 2407986), (42, 2063988), (54, 1605324), (56, 1547991), (58, 1494612), (63, 1375992), (72, 1203993), (81, 1070216), (84, 1031994), (87, 996408), (108, 802662), (116, 747306), (126, 687996), (162, 535108), (168, 515997), (174, 498204), (189, 458664), (203, 427032), (216, 401331), (232, 373653), (252, 343998), (261, 332136), (324, 267554), (348, 249102), (378, 229332), (406, 213516), (504, 171999), (522, 166068), (567, 152888), (609, 142344), (648, 133777), (659, 131544), (696, 124551), (756, 114666), (783, 110712), (812, 106758), (1044, 83034), (1134, 76444), (1218, 71172), (1318, 65772), (1512, 57333), (1566, 55356), (1624, 53379), (1827, 47448), (1977, 43848), (2088, 41517), (2268, 38222), (2349, 36904), (2436, 35586), (2636, 32886), (3132, 27678), (3654, 23724), (3954, 21924), (4536, 19111), (4613, 18792), (4698, 18452), (4872, 17793), (5272, 16443), (5481, 15816), (5931, 14616), (6264, 13839), (7308, 11862), (7908, 10962), (9226, 9396)]