69767172

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3947}}^1$

素因数の和:4448

約数の個数: 36

約数和(自身を含む): 176759856

約数和(自身を除く): 106992684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 3947, 4419, 5892, 7894, 8838, 11841, 15788, 17676, 23682, 35523, 47364, 71046, 142092, 1937977, 3875954, 5813931, 7751908, 11627862, 17441793, 23255724, 34883586, 69767172]

約数ペア:

[(1, 69767172), (2, 34883586), (3, 23255724), (4, 17441793), (6, 11627862), (9, 7751908), (12, 5813931), (18, 3875954), (36, 1937977), (491, 142092), (982, 71046), (1473, 47364), (1964, 35523), (2946, 23682), (3947, 17676), (4419, 15788), (5892, 11841), (7894, 8838)]