69856758

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 156888576

約数和(自身を除く): 87031818

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1163, 1278, 2326, 3337, 3489, 6674, 6978, 10011, 10467, 20022, 20934, 30033, 54661, 60066, 82573, 109322, 163983, 165146, 247719, 327966, 491949, 495438, 743157, 983898, 1486314, 3880931, 7761862, 11642793, 23285586, 34928379, 69856758]

約数ペア:

[(1, 69856758), (2, 34928379), (3, 23285586), (6, 11642793), (9, 7761862), (18, 3880931), (47, 1486314), (71, 983898), (94, 743157), (141, 495438), (142, 491949), (213, 327966), (282, 247719), (423, 165146), (426, 163983), (639, 109322), (846, 82573), (1163, 60066), (1278, 54661), (2326, 30033), (3337, 20934), (3489, 20022), (6674, 10467), (6978, 10011)]