72297828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64783}}^1$

素因数の和:64824

約数の個数: 36

約数和(自身を含む): 188651008

約数和(自身を除く): 116353180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64783, 129566, 194349, 259132, 388698, 583047, 777396, 1166094, 2008273, 2332188, 4016546, 6024819, 8033092, 12049638, 18074457, 24099276, 36148914, 72297828]

約数ペア:

[(1, 72297828), (2, 36148914), (3, 24099276), (4, 18074457), (6, 12049638), (9, 8033092), (12, 6024819), (18, 4016546), (31, 2332188), (36, 2008273), (62, 1166094), (93, 777396), (124, 583047), (186, 388698), (279, 259132), (372, 194349), (558, 129566), (1116, 64783)]