85691502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11813}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 206414208

約数和(自身を除く): 120722706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 11813, 23626, 35439, 70878, 106317, 153569, 212634, 307138, 366203, 460707, 732406, 921414, 1098609, 1382121, 2197218, 2764242, 3295827, 4760639, 6591654, 9521278, 14281917, 28563834, 42845751, 85691502]

約数ペア:

[(1, 85691502), (2, 42845751), (3, 28563834), (6, 14281917), (9, 9521278), (13, 6591654), (18, 4760639), (26, 3295827), (31, 2764242), (39, 2197218), (62, 1382121), (78, 1098609), (93, 921414), (117, 732406), (186, 460707), (234, 366203), (279, 307138), (403, 212634), (558, 153569), (806, 106317), (1209, 70878), (2418, 35439), (3627, 23626), (7254, 11813)]