80962434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2027}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 201210048

約数和(自身を除く): 120247614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2027, 2219, 2853, 4054, 4438, 5706, 6081, 6657, 12162, 13314, 14189, 18243, 19971, 28378, 36486, 39942, 42567, 85134, 127701, 255402, 642559, 1285118, 1927677, 3855354, 4497913, 5783031, 8995826, 11566062, 13493739, 26987478, 40481217, 80962434]

約数ペア:

[(1, 80962434), (2, 40481217), (3, 26987478), (6, 13493739), (7, 11566062), (9, 8995826), (14, 5783031), (18, 4497913), (21, 3855354), (42, 1927677), (63, 1285118), (126, 642559), (317, 255402), (634, 127701), (951, 85134), (1902, 42567), (2027, 39942), (2219, 36486), (2853, 28378), (4054, 19971), (4438, 18243), (5706, 14189), (6081, 13314), (6657, 12162)]