68784048

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 193059568

約数和(自身を除く): 124275520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 757, 1262, 1514, 1893, 2271, 2524, 3028, 3786, 4542, 5048, 5679, 6056, 6813, 7572, 9084, 10096, 11358, 12112, 13626, 15144, 18168, 22716, 27252, 30288, 36336, 45432, 54504, 90864, 109008, 477667, 955334, 1433001, 1910668, 2866002, 3821336, 4299003, 5732004, 7642672, 8598006, 11464008, 17196012, 22928016, 34392024, 68784048]

約数ペア:

[(1, 68784048), (2, 34392024), (3, 22928016), (4, 17196012), (6, 11464008), (8, 8598006), (9, 7642672), (12, 5732004), (16, 4299003), (18, 3821336), (24, 2866002), (36, 1910668), (48, 1433001), (72, 955334), (144, 477667), (631, 109008), (757, 90864), (1262, 54504), (1514, 45432), (1893, 36336), (2271, 30288), (2524, 27252), (3028, 22716), (3786, 18168), (4542, 15144), (5048, 13626), (5679, 12112), (6056, 11358), (6813, 10096), (7572, 9084)]