70968716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 82710964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 809, 964, 1618, 1687, 3133, 3236, 3374, 5663, 6266, 6748, 10517, 11326, 12532, 21034, 21931, 22652, 42068, 43862, 73619, 87724, 147238, 194969, 294476, 389938, 779876, 1364783, 2534597, 2729566, 5069194, 5459132, 10138388, 17742179, 35484358, 70968716]

約数ペア:

[(1, 70968716), (2, 35484358), (4, 17742179), (7, 10138388), (13, 5459132), (14, 5069194), (26, 2729566), (28, 2534597), (52, 1364783), (91, 779876), (182, 389938), (241, 294476), (364, 194969), (482, 147238), (809, 87724), (964, 73619), (1618, 43862), (1687, 42068), (3133, 22652), (3236, 21931), (3374, 21034), (5663, 12532), (6266, 11326), (6748, 10517)]