64249808

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4659

約数の個数: 40

約数和(自身を含む): 143419392

約数和(自身を除く): 79169584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4517, 7112, 9034, 14224, 18068, 31619, 36136, 63238, 72272, 126476, 252952, 505904, 573659, 1147318, 2294636, 4015613, 4589272, 8031226, 9178544, 16062452, 32124904, 64249808]

約数ペア:

[(1, 64249808), (2, 32124904), (4, 16062452), (7, 9178544), (8, 8031226), (14, 4589272), (16, 4015613), (28, 2294636), (56, 1147318), (112, 573659), (127, 505904), (254, 252952), (508, 126476), (889, 72272), (1016, 63238), (1778, 36136), (2032, 31619), (3556, 18068), (4517, 14224), (7112, 9034)]