71796798

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 162249360

約数和(自身を除く): 90452562

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1206, 1609, 2479, 3218, 4827, 4958, 7437, 9654, 14481, 14874, 22311, 28962, 44622, 59533, 107803, 119066, 178599, 215606, 323409, 357198, 535797, 646818, 970227, 1071594, 1940454, 3988711, 7977422, 11966133, 23932266, 35898399, 71796798]

約数ペア:

[(1, 71796798), (2, 35898399), (3, 23932266), (6, 11966133), (9, 7977422), (18, 3988711), (37, 1940454), (67, 1071594), (74, 970227), (111, 646818), (134, 535797), (201, 357198), (222, 323409), (333, 215606), (402, 178599), (603, 119066), (666, 107803), (1206, 59533), (1609, 44622), (2479, 28962), (3218, 22311), (4827, 14874), (4958, 14481), (7437, 9654)]