77936765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 104820480

約数和(自身を除く): 26883715

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 437, 673, 1007, 1219, 2185, 3365, 5035, 6095, 12787, 15479, 23161, 35669, 63935, 77395, 115805, 178345, 294101, 677711, 820387, 1470505, 3388555, 4101935, 15587353, 77936765]

約数ペア:

[(1, 77936765), (5, 15587353), (19, 4101935), (23, 3388555), (53, 1470505), (95, 820387), (115, 677711), (265, 294101), (437, 178345), (673, 115805), (1007, 77395), (1219, 63935), (2185, 35669), (3365, 23161), (5035, 15479), (6095, 12787)]