90305636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 80006044

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 127, 131, 236, 254, 262, 508, 524, 1357, 2714, 2921, 3013, 5428, 5842, 6026, 7493, 7729, 11684, 12052, 14986, 15458, 16637, 29972, 30916, 33274, 66548, 172339, 177767, 344678, 355534, 382651, 689356, 711068, 765302, 981583, 1530604, 1963166, 3926332, 22576409, 45152818, 90305636]

約数ペア:

[(1, 90305636), (2, 45152818), (4, 22576409), (23, 3926332), (46, 1963166), (59, 1530604), (92, 981583), (118, 765302), (127, 711068), (131, 689356), (236, 382651), (254, 355534), (262, 344678), (508, 177767), (524, 172339), (1357, 66548), (2714, 33274), (2921, 30916), (3013, 29972), (5428, 16637), (5842, 15458), (6026, 14986), (7493, 12052), (7729, 11684)]