87964902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 203198112

約数和(自身を除く): 115233210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 1831, 2669, 2826, 3662, 5338, 5493, 8007, 10986, 16014, 16479, 24021, 31127, 32958, 48042, 62254, 93381, 186762, 280143, 287467, 560286, 574934, 862401, 1724802, 2587203, 4886939, 5174406, 9773878, 14660817, 29321634, 43982451, 87964902]

約数ペア:

[(1, 87964902), (2, 43982451), (3, 29321634), (6, 14660817), (9, 9773878), (17, 5174406), (18, 4886939), (34, 2587203), (51, 1724802), (102, 862401), (153, 574934), (157, 560286), (306, 287467), (314, 280143), (471, 186762), (942, 93381), (1413, 62254), (1831, 48042), (2669, 32958), (2826, 31127), (3662, 24021), (5338, 16479), (5493, 16014), (8007, 10986)]