69376544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 141216768

約数和(自身を除く): 71840224

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 127, 172, 254, 344, 397, 508, 688, 794, 1016, 1376, 1588, 2032, 3176, 4064, 5461, 6352, 10922, 12704, 17071, 21844, 34142, 43688, 50419, 68284, 87376, 100838, 136568, 174752, 201676, 273136, 403352, 546272, 806704, 1613408, 2168017, 4336034, 8672068, 17344136, 34688272, 69376544]

約数ペア:

[(1, 69376544), (2, 34688272), (4, 17344136), (8, 8672068), (16, 4336034), (32, 2168017), (43, 1613408), (86, 806704), (127, 546272), (172, 403352), (254, 273136), (344, 201676), (397, 174752), (508, 136568), (688, 100838), (794, 87376), (1016, 68284), (1376, 50419), (1588, 43688), (2032, 34142), (3176, 21844), (4064, 17071), (5461, 12704), (6352, 10922)]