61407268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 122633280

約数和(自身を除く): 61226012

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 947, 1118, 1247, 1508, 1894, 2236, 2494, 3788, 4988, 12311, 16211, 24622, 27463, 32422, 40721, 49244, 54926, 64844, 81442, 109852, 162884, 357019, 529373, 714038, 1058746, 1180909, 1428076, 2117492, 2361818, 4723636, 15351817, 30703634, 61407268]

約数ペア:

[(1, 61407268), (2, 30703634), (4, 15351817), (13, 4723636), (26, 2361818), (29, 2117492), (43, 1428076), (52, 1180909), (58, 1058746), (86, 714038), (116, 529373), (172, 357019), (377, 162884), (559, 109852), (754, 81442), (947, 64844), (1118, 54926), (1247, 49244), (1508, 40721), (1894, 32422), (2236, 27463), (2494, 24622), (3788, 16211), (4988, 12311)]