71745672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3730

約数の個数: 64

約数和(自身を含む): 193248000

約数和(自身を除く): 121502328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 3659, 4902, 6536, 7318, 9804, 10977, 14636, 19608, 21954, 29272, 43908, 69521, 87816, 139042, 157337, 208563, 278084, 314674, 417126, 472011, 556168, 629348, 834252, 944022, 1258696, 1668504, 1888044, 2989403, 3776088, 5978806, 8968209, 11957612, 17936418, 23915224, 35872836, 71745672]

約数ペア:

[(1, 71745672), (2, 35872836), (3, 23915224), (4, 17936418), (6, 11957612), (8, 8968209), (12, 5978806), (19, 3776088), (24, 2989403), (38, 1888044), (43, 1668504), (57, 1258696), (76, 944022), (86, 834252), (114, 629348), (129, 556168), (152, 472011), (172, 417126), (228, 314674), (258, 278084), (344, 208563), (456, 157337), (516, 139042), (817, 87816), (1032, 69521), (1634, 43908), (2451, 29272), (3268, 21954), (3659, 19608), (4902, 14636), (6536, 10977), (7318, 9804)]