80836352

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13768

約数の個数: 36

約数和(自身を含む): 168384720

約数和(自身を除く): 87548368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 13729, 27458, 54916, 109832, 219664, 315767, 439328, 631534, 878656, 1263068, 1757312, 2526136, 3514624, 5052272, 10104544, 20209088, 40418176, 80836352]

約数ペア:

[(1, 80836352), (2, 40418176), (4, 20209088), (8, 10104544), (16, 5052272), (23, 3514624), (32, 2526136), (46, 1757312), (64, 1263068), (92, 878656), (128, 631534), (184, 439328), (256, 315767), (368, 219664), (736, 109832), (1472, 54916), (2944, 27458), (5888, 13729)]