80332448

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8747}}^1$

素因数の和:8805

約数の個数: 48

約数和(自身を含む): 185177664

約数和(自身を除く): 104845216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 8747, 9184, 17494, 34988, 61229, 69976, 122458, 139952, 244916, 279904, 358627, 489832, 717254, 979664, 1434508, 1959328, 2510389, 2869016, 5020778, 5738032, 10041556, 11476064, 20083112, 40166224, 80332448]

約数ペア:

[(1, 80332448), (2, 40166224), (4, 20083112), (7, 11476064), (8, 10041556), (14, 5738032), (16, 5020778), (28, 2869016), (32, 2510389), (41, 1959328), (56, 1434508), (82, 979664), (112, 717254), (164, 489832), (224, 358627), (287, 279904), (328, 244916), (574, 139952), (656, 122458), (1148, 69976), (1312, 61229), (2296, 34988), (4592, 17494), (8747, 9184)]