65365784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 134047440

約数和(自身を除く): 68681656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 1373, 2164, 2746, 4328, 5492, 5951, 10984, 11902, 15103, 23804, 30206, 47608, 60412, 120824, 742793, 1485586, 2971172, 5942344, 8170723, 16341446, 32682892, 65365784]

約数ペア:

[(1, 65365784), (2, 32682892), (4, 16341446), (8, 8170723), (11, 5942344), (22, 2971172), (44, 1485586), (88, 742793), (541, 120824), (1082, 60412), (1373, 47608), (2164, 30206), (2746, 23804), (4328, 15103), (5492, 11902), (5951, 10984)]