84063845.000000000

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{15269}}^1$

素因数の和:15786

約数の個数: 20

約数和(自身を含む): 241418700

約数和(自身を除く): 117067964

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 15269, 30538, 61076, 122152, 244304, 7771921, 15543842, 31087684, 62175368, 124350736]

約数ペア:

[(1, 124350736), (2, 62175368), (4, 31087684), (8, 15543842), (16, 7771921), (509, 244304), (1018, 122152), (2036, 61076), (4072, 30538), (8144, 15269)]