71614543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 99509760

約数和(自身を除く): 27895217

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2467, 2639, 4147, 17269, 27137, 29029, 32071, 71543, 189959, 224497, 352781, 500801, 786973, 930059, 2469467, 5508811, 6510413, 10230649, 71614543]

約数ペア:

[(1, 71614543), (7, 10230649), (11, 6510413), (13, 5508811), (29, 2469467), (77, 930059), (91, 786973), (143, 500801), (203, 352781), (319, 224497), (377, 189959), (1001, 71543), (2233, 32071), (2467, 29029), (2639, 27137), (4147, 17269)]