66901484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9391}}^1$

素因数の和:9545

約数の個数: 24

約数和(自身を含む): 127017408

約数和(自身を除く): 60115924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9391, 18782, 37564, 122083, 244166, 488332, 1286567, 2573134, 5146268, 16725371, 33450742, 66901484]

約数ペア:

[(1, 66901484), (2, 33450742), (4, 16725371), (13, 5146268), (26, 2573134), (52, 1286567), (137, 488332), (274, 244166), (548, 122083), (1781, 37564), (3562, 18782), (7124, 9391)]