71726706

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 165708504

約数和(自身を除く): 93981798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 1493, 2669, 2826, 2986, 4479, 5338, 8007, 8958, 13437, 16014, 24021, 25381, 26874, 48042, 50762, 76143, 152286, 228429, 234401, 456858, 468802, 703203, 1406406, 2109609, 3984817, 4219218, 7969634, 11954451, 23908902, 35863353, 71726706]

約数ペア:

[(1, 71726706), (2, 35863353), (3, 23908902), (6, 11954451), (9, 7969634), (17, 4219218), (18, 3984817), (34, 2109609), (51, 1406406), (102, 703203), (153, 468802), (157, 456858), (306, 234401), (314, 228429), (471, 152286), (942, 76143), (1413, 50762), (1493, 48042), (2669, 26874), (2826, 25381), (2986, 24021), (4479, 16014), (5338, 13437), (8007, 8958)]