81388644

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{85853}}^1$

素因数の和:85939

約数の個数: 24

約数和(自身を含む): 192312960

約数和(自身を除く): 110924316

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 85853, 171706, 257559, 343412, 515118, 1030236, 6782387, 13564774, 20347161, 27129548, 40694322, 81388644]

約数ペア:

[(1, 81388644), (2, 40694322), (3, 27129548), (4, 20347161), (6, 13564774), (12, 6782387), (79, 1030236), (158, 515118), (237, 343412), (316, 257559), (474, 171706), (948, 85853)]