78658254

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 177965424

約数和(自身を除く): 99307170

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2011, 2173, 4022, 4346, 6033, 6519, 12066, 13038, 18099, 19557, 36198, 39114, 82451, 106583, 164902, 213166, 247353, 319749, 494706, 639498, 742059, 959247, 1484118, 1918494, 4369903, 8739806, 13109709, 26219418, 39329127, 78658254]

約数ペア:

[(1, 78658254), (2, 39329127), (3, 26219418), (6, 13109709), (9, 8739806), (18, 4369903), (41, 1918494), (53, 1484118), (82, 959247), (106, 742059), (123, 639498), (159, 494706), (246, 319749), (318, 247353), (369, 213166), (477, 164902), (738, 106583), (954, 82451), (2011, 39114), (2173, 36198), (4022, 19557), (4346, 18099), (6033, 13038), (6519, 12066)]