80779266

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 106345854

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 4759, 5658, 8487, 9518, 14277, 16974, 28554, 42831, 85662, 109457, 195119, 218914, 328371, 390238, 585357, 656742, 985113, 1170714, 1756071, 1970226, 3512142, 4487737, 8975474, 13463211, 26926422, 40389633, 80779266]

約数ペア:

[(1, 80779266), (2, 40389633), (3, 26926422), (6, 13463211), (9, 8975474), (18, 4487737), (23, 3512142), (41, 1970226), (46, 1756071), (69, 1170714), (82, 985113), (123, 656742), (138, 585357), (207, 390238), (246, 328371), (369, 218914), (414, 195119), (738, 109457), (943, 85662), (1886, 42831), (2829, 28554), (4759, 16974), (5658, 14277), (8487, 9518)]