84884476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15731}}^1$

素因数の和:15825

約数の個数: 24

約数和(自身を含む): 158578560

約数和(自身を除く): 73694084

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 15731, 31462, 62924, 298889, 597778, 1116901, 1195556, 2233802, 4467604, 21221119, 42442238, 84884476]

約数ペア:

[(1, 84884476), (2, 42442238), (4, 21221119), (19, 4467604), (38, 2233802), (71, 1195556), (76, 1116901), (142, 597778), (284, 298889), (1349, 62924), (2698, 31462), (5396, 15731)]