66978852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{242677}}^1$

素因数の和:242707

約数の個数: 24

約数和(自身を含む): 163079616

約数和(自身を除く): 96100764

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 242677, 485354, 728031, 970708, 1456062, 2912124, 5581571, 11163142, 16744713, 22326284, 33489426, 66978852]

約数ペア:

[(1, 66978852), (2, 33489426), (3, 22326284), (4, 16744713), (6, 11163142), (12, 5581571), (23, 2912124), (46, 1456062), (69, 970708), (92, 728031), (138, 485354), (276, 242677)]