84185894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 57337306

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 403, 701, 806, 1402, 1937, 3874, 4619, 9113, 9238, 18226, 21731, 43462, 60047, 104449, 120094, 208898, 282503, 565006, 1357837, 2715674, 3237919, 6475838, 42092947, 84185894]

約数ペア:

[(1, 84185894), (2, 42092947), (13, 6475838), (26, 3237919), (31, 2715674), (62, 1357837), (149, 565006), (298, 282503), (403, 208898), (701, 120094), (806, 104449), (1402, 60047), (1937, 43462), (3874, 21731), (4619, 18226), (9113, 9238)]