64881588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 160864704

約数和(自身を除く): 95983116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 557, 571, 1114, 1142, 1671, 1713, 2228, 2284, 3342, 3426, 6684, 6852, 9469, 9707, 18938, 19414, 28407, 29121, 37876, 38828, 56814, 58242, 113628, 116484, 318047, 636094, 954141, 1272188, 1908282, 3816564, 5406799, 10813598, 16220397, 21627196, 32440794, 64881588]

約数ペア:

[(1, 64881588), (2, 32440794), (3, 21627196), (4, 16220397), (6, 10813598), (12, 5406799), (17, 3816564), (34, 1908282), (51, 1272188), (68, 954141), (102, 636094), (204, 318047), (557, 116484), (571, 113628), (1114, 58242), (1142, 56814), (1671, 38828), (1713, 37876), (2228, 29121), (2284, 28407), (3342, 19414), (3426, 18938), (6684, 9707), (6852, 9469)]