68485842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4727

約数の個数: 48

約数和(自身を含む): 159862560

約数和(自身を除く): 91376718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4657, 4902, 7353, 9314, 13971, 14706, 27942, 41913, 83826, 88483, 176966, 200251, 265449, 400502, 530898, 600753, 796347, 1201506, 1592694, 1802259, 3604518, 3804769, 7609538, 11414307, 22828614, 34242921, 68485842]

約数ペア:

[(1, 68485842), (2, 34242921), (3, 22828614), (6, 11414307), (9, 7609538), (18, 3804769), (19, 3604518), (38, 1802259), (43, 1592694), (57, 1201506), (86, 796347), (114, 600753), (129, 530898), (171, 400502), (258, 265449), (342, 200251), (387, 176966), (774, 88483), (817, 83826), (1634, 41913), (2451, 27942), (4657, 14706), (4902, 13971), (7353, 9314)]