66967292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 138098688

約数和(自身を除く): 71131396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 151, 188, 302, 329, 337, 604, 658, 674, 1057, 1316, 1348, 2114, 2359, 4228, 4718, 7097, 9436, 14194, 15839, 28388, 31678, 49679, 50887, 63356, 99358, 101774, 110873, 198716, 203548, 221746, 356209, 443492, 712418, 1424836, 2391689, 4783378, 9566756, 16741823, 33483646, 66967292]

約数ペア:

[(1, 66967292), (2, 33483646), (4, 16741823), (7, 9566756), (14, 4783378), (28, 2391689), (47, 1424836), (94, 712418), (151, 443492), (188, 356209), (302, 221746), (329, 203548), (337, 198716), (604, 110873), (658, 101774), (674, 99358), (1057, 63356), (1316, 50887), (1348, 49679), (2114, 31678), (2359, 28388), (4228, 15839), (4718, 14194), (7097, 9436)]