87777312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{130621}}^1$

素因数の和:130641

約数の個数: 48

約数和(自身を含む): 263333952

約数和(自身を除く): 175556640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 130621, 261242, 391863, 522484, 783726, 914347, 1044968, 1567452, 1828694, 2089936, 2743041, 3134904, 3657388, 4179872, 5486082, 6269808, 7314776, 10972164, 12539616, 14629552, 21944328, 29259104, 43888656, 87777312]

約数ペア:

[(1, 87777312), (2, 43888656), (3, 29259104), (4, 21944328), (6, 14629552), (7, 12539616), (8, 10972164), (12, 7314776), (14, 6269808), (16, 5486082), (21, 4179872), (24, 3657388), (28, 3134904), (32, 2743041), (42, 2089936), (48, 1828694), (56, 1567452), (84, 1044968), (96, 914347), (112, 783726), (168, 522484), (224, 391863), (336, 261242), (672, 130621)]