77062670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{21347}}^1$

素因数の和:21392

約数の個数: 24

約数和(自身を含む): 146404584

約数和(自身を除く): 69341914

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 21347, 42694, 106735, 213470, 405593, 811186, 2027965, 4055930, 7706267, 15412534, 38531335, 77062670]

約数ペア:

[(1, 77062670), (2, 38531335), (5, 15412534), (10, 7706267), (19, 4055930), (38, 2027965), (95, 811186), (190, 405593), (361, 213470), (722, 106735), (1805, 42694), (3610, 21347)]