78805716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2203}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 201427968

約数和(自身を除く): 122622252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 542, 813, 1084, 1626, 2203, 2981, 3252, 4406, 5962, 6609, 8812, 8943, 11924, 13218, 17886, 24233, 26436, 35772, 48466, 72699, 96932, 145398, 290796, 597013, 1194026, 1791039, 2388052, 3582078, 6567143, 7164156, 13134286, 19701429, 26268572, 39402858, 78805716]

約数ペア:

[(1, 78805716), (2, 39402858), (3, 26268572), (4, 19701429), (6, 13134286), (11, 7164156), (12, 6567143), (22, 3582078), (33, 2388052), (44, 1791039), (66, 1194026), (132, 597013), (271, 290796), (542, 145398), (813, 96932), (1084, 72699), (1626, 48466), (2203, 35772), (2981, 26436), (3252, 24233), (4406, 17886), (5962, 13218), (6609, 11924), (8812, 8943)]