85038728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12557

約数の個数: 32

約数和(自身を含む): 170890560

約数和(自身を除く): 85851832

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 12491, 24982, 49964, 99928, 287293, 462167, 574586, 924334, 1149172, 1848668, 2298344, 3697336, 10629841, 21259682, 42519364, 85038728]

約数ペア:

[(1, 85038728), (2, 42519364), (4, 21259682), (8, 10629841), (23, 3697336), (37, 2298344), (46, 1848668), (74, 1149172), (92, 924334), (148, 574586), (184, 462167), (296, 287293), (851, 99928), (1702, 49964), (3404, 24982), (6808, 12491)]