71658568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 137649600

約数和(自身を除く): 65991032

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 472, 628, 967, 1256, 1934, 3868, 7736, 9263, 18526, 37052, 57053, 74104, 114106, 151819, 228212, 303638, 456424, 607276, 1214552, 8957321, 17914642, 35829284, 71658568]

約数ペア:

[(1, 71658568), (2, 35829284), (4, 17914642), (8, 8957321), (59, 1214552), (118, 607276), (157, 456424), (236, 303638), (314, 228212), (472, 151819), (628, 114106), (967, 74104), (1256, 57053), (1934, 37052), (3868, 18526), (7736, 9263)]