77020692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{916913}}^1$

素因数の和:916927

約数の個数: 24

約数和(自身を含む): 205388736

約数和(自身を除く): 128368044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 916913, 1833826, 2750739, 3667652, 5501478, 6418391, 11002956, 12836782, 19255173, 25673564, 38510346, 77020692]

約数ペア:

[(1, 77020692), (2, 38510346), (3, 25673564), (4, 19255173), (6, 12836782), (7, 11002956), (12, 6418391), (14, 5501478), (21, 3667652), (28, 2750739), (42, 1833826), (84, 916913)]