78449728

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4331

約数の個数: 56

約数和(自身を含む): 182294784

約数和(自身を除く): 103845056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4271, 4592, 8542, 9184, 17084, 18368, 29897, 34168, 59794, 68336, 119588, 136672, 175111, 239176, 273344, 350222, 478352, 700444, 956704, 1225777, 1400888, 1913408, 2451554, 2801776, 4903108, 5603552, 9806216, 11207104, 19612432, 39224864, 78449728]

約数ペア:

[(1, 78449728), (2, 39224864), (4, 19612432), (7, 11207104), (8, 9806216), (14, 5603552), (16, 4903108), (28, 2801776), (32, 2451554), (41, 1913408), (56, 1400888), (64, 1225777), (82, 956704), (112, 700444), (164, 478352), (224, 350222), (287, 273344), (328, 239176), (448, 175111), (574, 136672), (656, 119588), (1148, 68336), (1312, 59794), (2296, 34168), (2624, 29897), (4271, 18368), (4592, 17084), (8542, 9184)]