74748618

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{12107}}^1$

素因数の和:12136

約数の個数: 48

約数和(自身を含む): 188884800

約数和(自身を除く): 114136182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 12107, 24214, 36321, 72642, 84749, 108963, 169498, 217926, 254247, 508494, 593243, 762741, 1186486, 1525482, 1779729, 3559458, 4152701, 5339187, 8305402, 10678374, 12458103, 24916206, 37374309, 74748618]

約数ペア:

[(1, 74748618), (2, 37374309), (3, 24916206), (6, 12458103), (7, 10678374), (9, 8305402), (14, 5339187), (18, 4152701), (21, 3559458), (42, 1779729), (49, 1525482), (63, 1186486), (98, 762741), (126, 593243), (147, 508494), (294, 254247), (343, 217926), (441, 169498), (686, 108963), (882, 84749), (1029, 72642), (2058, 36321), (3087, 24214), (6174, 12107)]