68899698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14779}}^1$

素因数の和:14831

約数の個数: 48

約数和(自身を含む): 175231680

約数和(自身を除く): 106331982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 14779, 29558, 44337, 88674, 103453, 133011, 206906, 266022, 310359, 546823, 620718, 931077, 1093646, 1640469, 1862154, 3280938, 3827761, 4921407, 7655522, 9842814, 11483283, 22966566, 34449849, 68899698]

約数ペア:

[(1, 68899698), (2, 34449849), (3, 22966566), (6, 11483283), (7, 9842814), (9, 7655522), (14, 4921407), (18, 3827761), (21, 3280938), (37, 1862154), (42, 1640469), (63, 1093646), (74, 931077), (111, 620718), (126, 546823), (222, 310359), (259, 266022), (333, 206906), (518, 133011), (666, 103453), (777, 88674), (1554, 44337), (2331, 29558), (4662, 14779)]