61411248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13802

約数の個数: 60

約数和(自身を含む): 177423168

約数和(自身を除く): 116011920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 13757, 27514, 41271, 55028, 82542, 110056, 123813, 165084, 220112, 247626, 330168, 426467, 495252, 660336, 852934, 990504, 1279401, 1705868, 1981008, 2558802, 3411736, 3838203, 5117604, 6823472, 7676406, 10235208, 15352812, 20470416, 30705624, 61411248]

約数ペア:

[(1, 61411248), (2, 30705624), (3, 20470416), (4, 15352812), (6, 10235208), (8, 7676406), (9, 6823472), (12, 5117604), (16, 3838203), (18, 3411736), (24, 2558802), (31, 1981008), (36, 1705868), (48, 1279401), (62, 990504), (72, 852934), (93, 660336), (124, 495252), (144, 426467), (186, 330168), (248, 247626), (279, 220112), (372, 165084), (496, 123813), (558, 110056), (744, 82542), (1116, 55028), (1488, 41271), (2232, 27514), (4464, 13757)]