77702648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24841}}^1$

素因数の和:24887

約数の個数: 32

約数和(自身を含む): 160976160

約数和(自身を除く): 83273512

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 24841, 49682, 99364, 198728, 422297, 571343, 844594, 1142686, 1689188, 2285372, 3378376, 4570744, 9712831, 19425662, 38851324, 77702648]

約数ペア:

[(1, 77702648), (2, 38851324), (4, 19425662), (8, 9712831), (17, 4570744), (23, 3378376), (34, 2285372), (46, 1689188), (68, 1142686), (92, 844594), (136, 571343), (184, 422297), (391, 198728), (782, 99364), (1564, 49682), (3128, 24841)]