66478272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{49463}}^1$

素因数の和:49485

約数の個数: 56

約数和(自身を含む): 201021696

約数和(自身を除く): 134543424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 49463, 98926, 148389, 197852, 296778, 346241, 395704, 593556, 692482, 791408, 1038723, 1187112, 1384964, 1582816, 2077446, 2374224, 2769928, 3165632, 4154892, 4748448, 5539856, 8309784, 9496896, 11079712, 16619568, 22159424, 33239136, 66478272]

約数ペア:

[(1, 66478272), (2, 33239136), (3, 22159424), (4, 16619568), (6, 11079712), (7, 9496896), (8, 8309784), (12, 5539856), (14, 4748448), (16, 4154892), (21, 3165632), (24, 2769928), (28, 2374224), (32, 2077446), (42, 1582816), (48, 1384964), (56, 1187112), (64, 1038723), (84, 791408), (96, 692482), (112, 593556), (168, 395704), (192, 346241), (224, 296778), (336, 197852), (448, 148389), (672, 98926), (1344, 49463)]