86299473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 133781760

約数和(自身を除く): 47482287

約数列:

[1, 3, 13, 23, 39, 47, 69, 89, 141, 267, 299, 529, 611, 897, 1081, 1157, 1587, 1833, 2047, 3243, 3471, 4183, 6141, 6877, 12549, 14053, 20631, 24863, 26611, 42159, 47081, 54379, 74589, 79833, 96209, 141243, 163137, 288627, 323219, 612053, 969657, 1250717, 1836159, 2212807, 3752151, 6638421, 28766491, 86299473]

約数ペア:

[(1, 86299473), (3, 28766491), (13, 6638421), (23, 3752151), (39, 2212807), (47, 1836159), (69, 1250717), (89, 969657), (141, 612053), (267, 323219), (299, 288627), (529, 163137), (611, 141243), (897, 96209), (1081, 79833), (1157, 74589), (1587, 54379), (1833, 47081), (2047, 42159), (3243, 26611), (3471, 24863), (4183, 20631), (6141, 14053), (6877, 12549)]