66489012

素因数分解:

$2^2\times 3^4\times {\mathrm{205213}}^1$

素因数の和:205229

約数の個数: 30

約数和(自身を含む): 173816258

約数和(自身を除く): 107327246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205213, 410426, 615639, 820852, 1231278, 1846917, 2462556, 3693834, 5540751, 7387668, 11081502, 16622253, 22163004, 33244506, 66489012]

約数ペア:

[(1, 66489012), (2, 33244506), (3, 22163004), (4, 16622253), (6, 11081502), (9, 7387668), (12, 5540751), (18, 3693834), (27, 2462556), (36, 1846917), (54, 1231278), (81, 820852), (108, 615639), (162, 410426), (324, 205213)]