67408812

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5657}}^1$

素因数の和:5998

約数の個数: 36

約数和(自身を含む): 170939496

約数和(自身を除く): 103530684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5657, 5958, 11314, 11916, 16971, 22628, 33942, 50913, 67884, 101826, 203652, 1872467, 3744934, 5617401, 7489868, 11234802, 16852203, 22469604, 33704406, 67408812]

約数ペア:

[(1, 67408812), (2, 33704406), (3, 22469604), (4, 16852203), (6, 11234802), (9, 7489868), (12, 5617401), (18, 3744934), (36, 1872467), (331, 203652), (662, 101826), (993, 67884), (1324, 50913), (1986, 33942), (2979, 22628), (3972, 16971), (5657, 11916), (5958, 11314)]