65229978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 150377472

約数和(自身を除く): 85147494

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 97, 138, 194, 253, 291, 443, 506, 582, 759, 886, 1067, 1329, 1518, 2134, 2231, 2658, 3201, 4462, 4873, 6402, 6693, 9746, 10189, 13386, 14619, 20378, 24541, 29238, 30567, 42971, 49082, 61134, 73623, 85942, 112079, 128913, 147246, 224158, 257826, 336237, 472681, 672474, 945362, 988333, 1418043, 1976666, 2836086, 2964999, 5929998, 10871663, 21743326, 32614989, 65229978]

約数ペア:

[(1, 65229978), (2, 32614989), (3, 21743326), (6, 10871663), (11, 5929998), (22, 2964999), (23, 2836086), (33, 1976666), (46, 1418043), (66, 988333), (69, 945362), (97, 672474), (138, 472681), (194, 336237), (253, 257826), (291, 224158), (443, 147246), (506, 128913), (582, 112079), (759, 85942), (886, 73623), (1067, 61134), (1329, 49082), (1518, 42971), (2134, 30567), (2231, 29238), (2658, 24541), (3201, 20378), (4462, 14619), (4873, 13386), (6402, 10189), (6693, 9746)]