71561358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{361421}}^1$

素因数の和:361440

約数の個数: 24

約数和(自身を含む): 169145496

約数和(自身を除く): 97584138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 361421, 722842, 1084263, 2168526, 3252789, 3975631, 6505578, 7951262, 11926893, 23853786, 35780679, 71561358]

約数ペア:

[(1, 71561358), (2, 35780679), (3, 23853786), (6, 11926893), (9, 7951262), (11, 6505578), (18, 3975631), (22, 3252789), (33, 2168526), (66, 1084263), (99, 722842), (198, 361421)]