61305216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{22807}}^1$

素因数の和:22831

約数の個数: 64

約数和(自身を含む): 186113280

約数和(自身を除く): 124808064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 22807, 45614, 68421, 91228, 136842, 159649, 182456, 273684, 319298, 364912, 478947, 547368, 638596, 729824, 957894, 1094736, 1277192, 1459648, 1915788, 2189472, 2554384, 2919296, 3831576, 4378944, 5108768, 7663152, 8757888, 10217536, 15326304, 20435072, 30652608, 61305216]

約数ペア:

[(1, 61305216), (2, 30652608), (3, 20435072), (4, 15326304), (6, 10217536), (7, 8757888), (8, 7663152), (12, 5108768), (14, 4378944), (16, 3831576), (21, 2919296), (24, 2554384), (28, 2189472), (32, 1915788), (42, 1459648), (48, 1277192), (56, 1094736), (64, 957894), (84, 729824), (96, 638596), (112, 547368), (128, 478947), (168, 364912), (192, 319298), (224, 273684), (336, 182456), (384, 159649), (448, 136842), (672, 91228), (896, 68421), (1344, 45614), (2688, 22807)]