78077246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 129886848

約数和(自身を除く): 51809602

約数列:

[1, 2, 13, 26, 47, 94, 181, 353, 362, 611, 706, 1222, 2353, 4589, 4706, 8507, 9178, 16591, 17014, 33182, 63893, 110591, 127786, 215683, 221182, 431366, 830609, 1661218, 3002971, 6005942, 39038623, 78077246]

約数ペア:

[(1, 78077246), (2, 39038623), (13, 6005942), (26, 3002971), (47, 1661218), (94, 830609), (181, 431366), (353, 221182), (362, 215683), (611, 127786), (706, 110591), (1222, 63893), (2353, 33182), (4589, 17014), (4706, 16591), (8507, 9178)]