69128676

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3943}}^1$

素因数の和:4440

約数の個数: 36

約数和(自身を含む): 175145152

約数和(自身を除く): 106016476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 3943, 4383, 5844, 7886, 8766, 11829, 15772, 17532, 23658, 35487, 47316, 70974, 141948, 1920241, 3840482, 5760723, 7680964, 11521446, 17282169, 23042892, 34564338, 69128676]

約数ペア:

[(1, 69128676), (2, 34564338), (3, 23042892), (4, 17282169), (6, 11521446), (9, 7680964), (12, 5760723), (18, 3840482), (36, 1920241), (487, 141948), (974, 70974), (1461, 47316), (1948, 35487), (2922, 23658), (3943, 17532), (4383, 15772), (5844, 11829), (7886, 8766)]