84478416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 239597760

約数和(自身を除く): 155119344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 772, 829, 1158, 1544, 1658, 2123, 2316, 2487, 3088, 3316, 4246, 4632, 4974, 6369, 6632, 8492, 9119, 9264, 9948, 12738, 13264, 16984, 18238, 19896, 25476, 27357, 33968, 36476, 39792, 50952, 54714, 72952, 101904, 109428, 145904, 159997, 218856, 319994, 437712, 479991, 639988, 959982, 1279976, 1759967, 1919964, 2559952, 3519934, 3839928, 5279901, 7039868, 7679856, 10559802, 14079736, 21119604, 28159472, 42239208, 84478416]

約数ペア:

[(1, 84478416), (2, 42239208), (3, 28159472), (4, 21119604), (6, 14079736), (8, 10559802), (11, 7679856), (12, 7039868), (16, 5279901), (22, 3839928), (24, 3519934), (33, 2559952), (44, 1919964), (48, 1759967), (66, 1279976), (88, 959982), (132, 639988), (176, 479991), (193, 437712), (264, 319994), (386, 218856), (528, 159997), (579, 145904), (772, 109428), (829, 101904), (1158, 72952), (1544, 54714), (1658, 50952), (2123, 39792), (2316, 36476), (2487, 33968), (3088, 27357), (3316, 25476), (4246, 19896), (4632, 18238), (4974, 16984), (6369, 13264), (6632, 12738), (8492, 9948), (9119, 9264)]