67261012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 78374828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 719, 1028, 1438, 1799, 2876, 3341, 3598, 5033, 6682, 7196, 9347, 10066, 13364, 18694, 20132, 23387, 37388, 46774, 65429, 93548, 130858, 184783, 261716, 369566, 739132, 1293481, 2402179, 2586962, 4804358, 5173924, 9608716, 16815253, 33630506, 67261012]

約数ペア:

[(1, 67261012), (2, 33630506), (4, 16815253), (7, 9608716), (13, 5173924), (14, 4804358), (26, 2586962), (28, 2402179), (52, 1293481), (91, 739132), (182, 369566), (257, 261716), (364, 184783), (514, 130858), (719, 93548), (1028, 65429), (1438, 46774), (1799, 37388), (2876, 23387), (3341, 20132), (3598, 18694), (5033, 13364), (6682, 10066), (7196, 9347)]