68321396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 145033728

約数和(自身を除く): 76712332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 3853, 4433, 7706, 8866, 15412, 17732, 42383, 50089, 84766, 100178, 119443, 169532, 200356, 238886, 477772, 550979, 1101958, 1313873, 1552759, 2203916, 2627746, 3105518, 5255492, 6211036, 17080349, 34160698, 68321396]

約数ペア:

[(1, 68321396), (2, 34160698), (4, 17080349), (11, 6211036), (13, 5255492), (22, 3105518), (26, 2627746), (31, 2203916), (44, 1552759), (52, 1313873), (62, 1101958), (124, 550979), (143, 477772), (286, 238886), (341, 200356), (403, 169532), (572, 119443), (682, 100178), (806, 84766), (1364, 50089), (1612, 42383), (3853, 17732), (4433, 15412), (7706, 8866)]