66180384

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 200333952

約数和(自身を除く): 134153568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 97, 103, 138, 144, 184, 194, 206, 207, 276, 288, 291, 309, 368, 388, 412, 414, 552, 582, 618, 736, 776, 824, 828, 873, 927, 1104, 1164, 1236, 1552, 1648, 1656, 1746, 1854, 2208, 2231, 2328, 2369, 2472, 3104, 3296, 3312, 3492, 3708, 4462, 4656, 4738, 4944, 6624, 6693, 6984, 7107, 7416, 8924, 9312, 9476, 9888, 9991, 13386, 13968, 14214, 14832, 17848, 18952, 19982, 20079, 21321, 26772, 27936, 28428, 29664, 29973, 35696, 37904, 39964, 40158, 42642, 53544, 56856, 59946, 71392, 75808, 79928, 80316, 85284, 89919, 107088, 113712, 119892, 159856, 160632, 170568, 179838, 214176, 227424, 229793, 239784, 319712, 321264, 341136, 359676, 459586, 479568, 642528, 682272, 689379, 719352, 919172, 959136, 1378758, 1438704, 1838344, 2068137, 2757516, 2877408, 3676688, 4136274, 5515032, 7353376, 8272548, 11030064, 16545096, 22060128, 33090192, 66180384]

約数ペア:

[(1, 66180384), (2, 33090192), (3, 22060128), (4, 16545096), (6, 11030064), (8, 8272548), (9, 7353376), (12, 5515032), (16, 4136274), (18, 3676688), (23, 2877408), (24, 2757516), (32, 2068137), (36, 1838344), (46, 1438704), (48, 1378758), (69, 959136), (72, 919172), (92, 719352), (96, 689379), (97, 682272), (103, 642528), (138, 479568), (144, 459586), (184, 359676), (194, 341136), (206, 321264), (207, 319712), (276, 239784), (288, 229793), (291, 227424), (309, 214176), (368, 179838), (388, 170568), (412, 160632), (414, 159856), (552, 119892), (582, 113712), (618, 107088), (736, 89919), (776, 85284), (824, 80316), (828, 79928), (873, 75808), (927, 71392), (1104, 59946), (1164, 56856), (1236, 53544), (1552, 42642), (1648, 40158), (1656, 39964), (1746, 37904), (1854, 35696), (2208, 29973), (2231, 29664), (2328, 28428), (2369, 27936), (2472, 26772), (3104, 21321), (3296, 20079), (3312, 19982), (3492, 18952), (3708, 17848), (4462, 14832), (4656, 14214), (4738, 13968), (4944, 13386), (6624, 9991), (6693, 9888), (6984, 9476), (7107, 9312), (7416, 8924)]