69917276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 148420608

約数和(自身を除く): 78503332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 3943, 4433, 7886, 8866, 15772, 17732, 43373, 51259, 86746, 102518, 122233, 173492, 205036, 244466, 488932, 563849, 1127698, 1344563, 1589029, 2255396, 2689126, 3178058, 5378252, 6356116, 17479319, 34958638, 69917276]

約数ペア:

[(1, 69917276), (2, 34958638), (4, 17479319), (11, 6356116), (13, 5378252), (22, 3178058), (26, 2689126), (31, 2255396), (44, 1589029), (52, 1344563), (62, 1127698), (124, 563849), (143, 488932), (286, 244466), (341, 205036), (403, 173492), (572, 122233), (682, 102518), (806, 86746), (1364, 51259), (1612, 43373), (3943, 17732), (4433, 15772), (7886, 8866)]