71235656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4079}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 68300344

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4079, 4366, 8158, 8732, 16316, 17464, 32632, 150923, 240661, 301846, 481322, 603692, 962644, 1207384, 1925288, 8904457, 17808914, 35617828, 71235656]

約数ペア:

[(1, 71235656), (2, 35617828), (4, 17808914), (8, 8904457), (37, 1925288), (59, 1207384), (74, 962644), (118, 603692), (148, 481322), (236, 301846), (296, 240661), (472, 150923), (2183, 32632), (4079, 17464), (4366, 16316), (8158, 8732)]