82643086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 54525554

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 527, 881, 1054, 1513, 1762, 2759, 3026, 5518, 14977, 27311, 29954, 46903, 54622, 78409, 93806, 156818, 464287, 928574, 1332953, 2430679, 2665906, 4861358, 41321543, 82643086]

約数ペア:

[(1, 82643086), (2, 41321543), (17, 4861358), (31, 2665906), (34, 2430679), (62, 1332953), (89, 928574), (178, 464287), (527, 156818), (881, 93806), (1054, 78409), (1513, 54622), (1762, 46903), (2759, 29954), (3026, 27311), (5518, 14977)]