67691392

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23030

約数の個数: 32

約数和(自身を含む): 140723280

約数和(自身を除く): 73031888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22993, 45986, 91972, 183944, 367888, 528839, 735776, 1057678, 1471552, 2115356, 2943104, 4230712, 8461424, 16922848, 33845696, 67691392]

約数ペア:

[(1, 67691392), (2, 33845696), (4, 16922848), (8, 8461424), (16, 4230712), (23, 2943104), (32, 2115356), (46, 1471552), (64, 1057678), (92, 735776), (128, 528839), (184, 367888), (368, 183944), (736, 91972), (1472, 45986), (2944, 22993)]