66026776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15715

約数の個数: 32

約数和(自身を含む): 135319680

約数和(自身を除く): 69292904

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 15661, 31322, 62644, 125288, 266237, 485491, 532474, 970982, 1064948, 1941964, 2129896, 3883928, 8253347, 16506694, 33013388, 66026776]

約数ペア:

[(1, 66026776), (2, 33013388), (4, 16506694), (8, 8253347), (17, 3883928), (31, 2129896), (34, 1941964), (62, 1064948), (68, 970982), (124, 532474), (136, 485491), (248, 266237), (527, 125288), (1054, 62644), (2108, 31322), (4216, 15661)]