68719704

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^2\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 174109320

約数和(自身を除く): 105389616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 241, 327, 436, 482, 654, 723, 872, 964, 1308, 1446, 1928, 2616, 2892, 5784, 11881, 23762, 26269, 35643, 47524, 52538, 71286, 78807, 95048, 105076, 142572, 157614, 210152, 285144, 315228, 630456, 2863321, 5726642, 8589963, 11453284, 17179926, 22906568, 34359852, 68719704]

約数ペア:

[(1, 68719704), (2, 34359852), (3, 22906568), (4, 17179926), (6, 11453284), (8, 8589963), (12, 5726642), (24, 2863321), (109, 630456), (218, 315228), (241, 285144), (327, 210152), (436, 157614), (482, 142572), (654, 105076), (723, 95048), (872, 78807), (964, 71286), (1308, 52538), (1446, 47524), (1928, 35643), (2616, 26269), (2892, 23762), (5784, 11881)]