89771526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22567}}^1$

素因数の和:22605

約数の個数: 48

約数和(自身を含む): 221798304

約数和(自身を除く): 132026778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 22567, 45134, 67701, 135402, 203103, 293371, 383639, 406206, 586742, 767278, 880113, 1150917, 1760226, 2301834, 2640339, 3452751, 4987307, 5280678, 6905502, 9974614, 14961921, 29923842, 44885763, 89771526]

約数ペア:

[(1, 89771526), (2, 44885763), (3, 29923842), (6, 14961921), (9, 9974614), (13, 6905502), (17, 5280678), (18, 4987307), (26, 3452751), (34, 2640339), (39, 2301834), (51, 1760226), (78, 1150917), (102, 880113), (117, 767278), (153, 586742), (221, 406206), (234, 383639), (306, 293371), (442, 203103), (663, 135402), (1326, 67701), (1989, 45134), (3978, 22567)]