68762778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10211

約数の個数: 48

約数和(自身を含む): 166950720

約数和(自身を除く): 98187942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 10169, 20338, 30507, 61014, 71183, 142366, 213549, 233887, 427098, 467774, 498281, 701661, 996562, 1403322, 1494843, 1637209, 2989686, 3274418, 4911627, 9823254, 11460463, 22920926, 34381389, 68762778]

約数ペア:

[(1, 68762778), (2, 34381389), (3, 22920926), (6, 11460463), (7, 9823254), (14, 4911627), (21, 3274418), (23, 2989686), (42, 1637209), (46, 1494843), (49, 1403322), (69, 996562), (98, 701661), (138, 498281), (147, 467774), (161, 427098), (294, 233887), (322, 213549), (483, 142366), (966, 71183), (1127, 61014), (2254, 30507), (3381, 20338), (6762, 10169)]