173472012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40493}}^1$

素因数の和:40527

約数の個数: 72

約数和(自身を含む): 530633376

約数和(自身を除く): 357161364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 40493, 80986, 121479, 161972, 242958, 283451, 364437, 485916, 566902, 688381, 728874, 850353, 1133804, 1376762, 1457748, 1700706, 2065143, 2551059, 2753524, 3401412, 4130286, 4818667, 5102118, 6195429, 8260572, 9637334, 10204236, 12390858, 14456001, 19274668, 24781716, 28912002, 43368003, 57824004, 86736006, 173472012]

約数ペア:

[(1, 173472012), (2, 86736006), (3, 57824004), (4, 43368003), (6, 28912002), (7, 24781716), (9, 19274668), (12, 14456001), (14, 12390858), (17, 10204236), (18, 9637334), (21, 8260572), (28, 6195429), (34, 5102118), (36, 4818667), (42, 4130286), (51, 3401412), (63, 2753524), (68, 2551059), (84, 2065143), (102, 1700706), (119, 1457748), (126, 1376762), (153, 1133804), (204, 850353), (238, 728874), (252, 688381), (306, 566902), (357, 485916), (476, 364437), (612, 283451), (714, 242958), (1071, 161972), (1428, 121479), (2142, 80986), (4284, 40493)]