66497366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 44543914

約数列:

[1, 2, 13, 26, 59, 67, 118, 134, 647, 767, 871, 1294, 1534, 1742, 3953, 7906, 8411, 16822, 38173, 43349, 51389, 76346, 86698, 102778, 496249, 563537, 992498, 1127074, 2557591, 5115182, 33248683, 66497366]

約数ペア:

[(1, 66497366), (2, 33248683), (13, 5115182), (26, 2557591), (59, 1127074), (67, 992498), (118, 563537), (134, 496249), (647, 102778), (767, 86698), (871, 76346), (1294, 51389), (1534, 43349), (1742, 38173), (3953, 16822), (7906, 8411)]