91561484

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23869}}^1$

素因数の和:24017

約数の個数: 24

約数和(自身を含む): 184467360

約数和(自身を除く): 92905876

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23869, 47738, 95476, 167083, 334166, 668332, 3270053, 6540106, 13080212, 22890371, 45780742, 91561484]

約数ペア:

[(1, 91561484), (2, 45780742), (4, 22890371), (7, 13080212), (14, 6540106), (28, 3270053), (137, 668332), (274, 334166), (548, 167083), (959, 95476), (1918, 47738), (3836, 23869)]