64239702918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1102979}}^1$

素因数の和:1103572

約数の個数: 32

約数和(自身を含む): 136275384960

約数和(自身を除く): 72035682042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 571, 1142, 1713, 3426, 9707, 19414, 29121, 58242, 1102979, 2205958, 3308937, 6617874, 18750643, 37501286, 56251929, 112503858, 629801009, 1259602018, 1889403027, 3778806054, 10706617153, 21413234306, 32119851459, 64239702918]

約数ペア:

[(1, 64239702918), (2, 32119851459), (3, 21413234306), (6, 10706617153), (17, 3778806054), (34, 1889403027), (51, 1259602018), (102, 629801009), (571, 112503858), (1142, 56251929), (1713, 37501286), (3426, 18750643), (9707, 6617874), (19414, 3308937), (29121, 2205958), (58242, 1102979)]