75720618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 174452616

約数和(自身を除く): 98731998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 353, 701, 706, 1059, 1402, 2103, 2118, 3177, 4206, 6001, 6309, 6354, 11917, 12002, 12618, 18003, 23834, 35751, 36006, 54009, 71502, 107253, 108018, 214506, 247453, 494906, 742359, 1484718, 2227077, 4206701, 4454154, 8413402, 12620103, 25240206, 37860309, 75720618]

約数ペア:

[(1, 75720618), (2, 37860309), (3, 25240206), (6, 12620103), (9, 8413402), (17, 4454154), (18, 4206701), (34, 2227077), (51, 1484718), (102, 742359), (153, 494906), (306, 247453), (353, 214506), (701, 108018), (706, 107253), (1059, 71502), (1402, 54009), (2103, 36006), (2118, 35751), (3177, 23834), (4206, 18003), (6001, 12618), (6309, 12002), (6354, 11917)]