61128864

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 179928000

約数和(自身を除く): 118799136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 509, 556, 834, 864, 1018, 1112, 1251, 1527, 1668, 2036, 2224, 2502, 3054, 3336, 3753, 4072, 4448, 4581, 5004, 6108, 6672, 7506, 8144, 9162, 10008, 12216, 13344, 13743, 15012, 16288, 18324, 20016, 24432, 27486, 30024, 36648, 40032, 48864, 54972, 60048, 70751, 73296, 109944, 120096, 141502, 146592, 212253, 219888, 283004, 424506, 439776, 566008, 636759, 849012, 1132016, 1273518, 1698024, 1910277, 2264032, 2547036, 3396048, 3820554, 5094072, 6792096, 7641108, 10188144, 15282216, 20376288, 30564432, 61128864]

約数ペア:

[(1, 61128864), (2, 30564432), (3, 20376288), (4, 15282216), (6, 10188144), (8, 7641108), (9, 6792096), (12, 5094072), (16, 3820554), (18, 3396048), (24, 2547036), (27, 2264032), (32, 1910277), (36, 1698024), (48, 1273518), (54, 1132016), (72, 849012), (96, 636759), (108, 566008), (139, 439776), (144, 424506), (216, 283004), (278, 219888), (288, 212253), (417, 146592), (432, 141502), (509, 120096), (556, 109944), (834, 73296), (864, 70751), (1018, 60048), (1112, 54972), (1251, 48864), (1527, 40032), (1668, 36648), (2036, 30024), (2224, 27486), (2502, 24432), (3054, 20016), (3336, 18324), (3753, 16288), (4072, 15012), (4448, 13743), (4581, 13344), (5004, 12216), (6108, 10008), (6672, 9162), (7506, 8144)]