66563564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12263}}^1$

素因数の和:12349

約数の個数: 24

約数和(自身を含む): 123621120

約数和(自身を除く): 57057556

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 12263, 24526, 49052, 282049, 564098, 723517, 1128196, 1447034, 2894068, 16640891, 33281782, 66563564]

約数ペア:

[(1, 66563564), (2, 33281782), (4, 16640891), (23, 2894068), (46, 1447034), (59, 1128196), (92, 723517), (118, 564098), (236, 282049), (1357, 49052), (2714, 24526), (5428, 12263)]