70243518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1181}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 147059712

約数和(自身を除く): 76816194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1181, 1293, 2362, 2586, 3543, 7086, 9913, 19826, 27163, 29739, 54326, 59478, 81489, 162978, 509011, 1018022, 1527033, 3054066, 11707253, 23414506, 35121759, 70243518]

約数ペア:

[(1, 70243518), (2, 35121759), (3, 23414506), (6, 11707253), (23, 3054066), (46, 1527033), (69, 1018022), (138, 509011), (431, 162978), (862, 81489), (1181, 59478), (1293, 54326), (2362, 29739), (2586, 27163), (3543, 19826), (7086, 9913)]