87341694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42689}}^1$

素因数の和:42736

約数の個数: 32

約数和(自身を含む): 196715520

約数和(自身を除く): 109373826

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 42689, 85378, 128067, 256134, 469579, 939158, 1323359, 1408737, 2646718, 2817474, 3970077, 7940154, 14556949, 29113898, 43670847, 87341694]

約数ペア:

[(1, 87341694), (2, 43670847), (3, 29113898), (6, 14556949), (11, 7940154), (22, 3970077), (31, 2817474), (33, 2646718), (62, 1408737), (66, 1323359), (93, 939158), (186, 469579), (341, 256134), (682, 128067), (1023, 85378), (2046, 42689)]