79140474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36947}}^1$

素因数の和:36979

約数の個数: 48

約数和(自身を含む): 207499968

約数和(自身を除く): 128359494

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 36947, 73894, 110841, 221682, 258629, 332523, 517258, 628099, 665046, 775887, 1256198, 1551774, 1884297, 2327661, 3768594, 4396693, 4655322, 5652891, 8793386, 11305782, 13190079, 26380158, 39570237, 79140474]

約数ペア:

[(1, 79140474), (2, 39570237), (3, 26380158), (6, 13190079), (7, 11305782), (9, 8793386), (14, 5652891), (17, 4655322), (18, 4396693), (21, 3768594), (34, 2327661), (42, 1884297), (51, 1551774), (63, 1256198), (102, 775887), (119, 665046), (126, 628099), (153, 517258), (238, 332523), (306, 258629), (357, 221682), (714, 110841), (1071, 73894), (2142, 36947)]