82820416

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 188894720

約数和(自身を除く): 106074304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 446, 448, 829, 892, 1561, 1658, 1784, 3122, 3316, 3568, 5803, 6244, 6632, 7136, 11606, 12488, 13264, 14272, 23212, 24976, 26528, 46424, 49952, 53056, 92848, 99904, 184867, 185696, 369734, 371392, 739468, 1294069, 1478936, 2588138, 2957872, 5176276, 5915744, 10352552, 11831488, 20705104, 41410208, 82820416]

約数ペア:

[(1, 82820416), (2, 41410208), (4, 20705104), (7, 11831488), (8, 10352552), (14, 5915744), (16, 5176276), (28, 2957872), (32, 2588138), (56, 1478936), (64, 1294069), (112, 739468), (223, 371392), (224, 369734), (446, 185696), (448, 184867), (829, 99904), (892, 92848), (1561, 53056), (1658, 49952), (1784, 46424), (3122, 26528), (3316, 24976), (3568, 23212), (5803, 14272), (6244, 13264), (6632, 12488), (7136, 11606)]