66431050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 143651520

約数和(自身を除く): 77220470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 3217, 4130, 6434, 10325, 16085, 20650, 22519, 32170, 45038, 80425, 112595, 160850, 189803, 225190, 379606, 562975, 949015, 1125950, 1328621, 1898030, 2657242, 4745075, 6643105, 9490150, 13286210, 33215525, 66431050]

約数ペア:

[(1, 66431050), (2, 33215525), (5, 13286210), (7, 9490150), (10, 6643105), (14, 4745075), (25, 2657242), (35, 1898030), (50, 1328621), (59, 1125950), (70, 949015), (118, 562975), (175, 379606), (295, 225190), (350, 189803), (413, 160850), (590, 112595), (826, 80425), (1475, 45038), (2065, 32170), (2950, 22519), (3217, 20650), (4130, 16085), (6434, 10325)]