78835130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5923}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 156109248

約数和(自身を除く): 77274118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 5923, 6655, 11846, 13310, 29615, 59230, 65153, 130306, 325765, 651530, 716683, 1433366, 3583415, 7166830, 7883513, 15767026, 39417565, 78835130]

約数ペア:

[(1, 78835130), (2, 39417565), (5, 15767026), (10, 7883513), (11, 7166830), (22, 3583415), (55, 1433366), (110, 716683), (121, 651530), (242, 325765), (605, 130306), (1210, 65153), (1331, 59230), (2662, 29615), (5923, 13310), (6655, 11846)]