77881542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{564359}}^1$

素因数の和:564387

約数の個数: 16

約数和(自身を含む): 162535680

約数和(自身を除く): 84654138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 564359, 1128718, 1693077, 3386154, 12980257, 25960514, 38940771, 77881542]

約数ペア:

[(1, 77881542), (2, 38940771), (3, 25960514), (6, 12980257), (23, 3386154), (46, 1693077), (69, 1128718), (138, 564359)]