71158178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10567}}^1$

素因数の和:10626

約数の個数: 32

約数和(自身を含む): 134932224

約数和(自身を除く): 63774046

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 10567, 21134, 73969, 137371, 147938, 274742, 390979, 781958, 961597, 1923194, 2736853, 5082727, 5473706, 10165454, 35579089, 71158178]

約数ペア:

[(1, 71158178), (2, 35579089), (7, 10165454), (13, 5473706), (14, 5082727), (26, 2736853), (37, 1923194), (74, 961597), (91, 781958), (182, 390979), (259, 274742), (481, 147938), (518, 137371), (962, 73969), (3367, 21134), (6734, 10567)]