66610512

素因数分解:

$2^4\times 3^4\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 100

約数和(自身を含む): 195052000

約数和(自身を除く): 128441488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 309, 324, 412, 432, 499, 618, 648, 824, 927, 998, 1236, 1296, 1497, 1648, 1854, 1996, 2472, 2781, 2994, 3708, 3992, 4491, 4944, 5562, 5988, 7416, 7984, 8343, 8982, 11124, 11976, 13473, 14832, 16686, 17964, 22248, 23952, 26946, 33372, 35928, 40419, 44496, 51397, 53892, 66744, 71856, 80838, 102794, 107784, 133488, 154191, 161676, 205588, 215568, 308382, 323352, 411176, 462573, 616764, 646704, 822352, 925146, 1233528, 1387719, 1850292, 2467056, 2775438, 3700584, 4163157, 5550876, 7401168, 8326314, 11101752, 16652628, 22203504, 33305256, 66610512]

約数ペア:

[(1, 66610512), (2, 33305256), (3, 22203504), (4, 16652628), (6, 11101752), (8, 8326314), (9, 7401168), (12, 5550876), (16, 4163157), (18, 3700584), (24, 2775438), (27, 2467056), (36, 1850292), (48, 1387719), (54, 1233528), (72, 925146), (81, 822352), (103, 646704), (108, 616764), (144, 462573), (162, 411176), (206, 323352), (216, 308382), (309, 215568), (324, 205588), (412, 161676), (432, 154191), (499, 133488), (618, 107784), (648, 102794), (824, 80838), (927, 71856), (998, 66744), (1236, 53892), (1296, 51397), (1497, 44496), (1648, 40419), (1854, 35928), (1996, 33372), (2472, 26946), (2781, 23952), (2994, 22248), (3708, 17964), (3992, 16686), (4491, 14832), (4944, 13473), (5562, 11976), (5988, 11124), (7416, 8982), (7984, 8343)]