72476298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 167618880

約数和(自身を除く): 95142582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 2903, 4161, 5806, 8322, 8709, 12483, 17418, 24966, 26127, 52254, 55157, 110314, 165471, 211919, 330942, 423838, 496413, 635757, 992826, 1271514, 1907271, 3814542, 4026461, 8052922, 12079383, 24158766, 36238149, 72476298]

約数ペア:

[(1, 72476298), (2, 36238149), (3, 24158766), (6, 12079383), (9, 8052922), (18, 4026461), (19, 3814542), (38, 1907271), (57, 1271514), (73, 992826), (114, 635757), (146, 496413), (171, 423838), (219, 330942), (342, 211919), (438, 165471), (657, 110314), (1314, 55157), (1387, 52254), (2774, 26127), (2903, 24966), (4161, 17418), (5806, 12483), (8322, 8709)]