66733040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75833}}^1$

素因数の和:75857

約数の個数: 40

約数和(自身を含む): 169261488

約数和(自身を除く): 102528448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 75833, 151666, 303332, 379165, 606664, 758330, 834163, 1213328, 1516660, 1668326, 3033320, 3336652, 4170815, 6066640, 6673304, 8341630, 13346608, 16683260, 33366520, 66733040]

約数ペア:

[(1, 66733040), (2, 33366520), (4, 16683260), (5, 13346608), (8, 8341630), (10, 6673304), (11, 6066640), (16, 4170815), (20, 3336652), (22, 3033320), (40, 1668326), (44, 1516660), (55, 1213328), (80, 834163), (88, 758330), (110, 606664), (176, 379165), (220, 303332), (440, 151666), (880, 75833)]