64865032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{114199}}^1$

素因数の和:114276

約数の個数: 16

約数和(自身を含む): 123336000

約数和(自身を除く): 58470968

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 114199, 228398, 456796, 913592, 8108129, 16216258, 32432516, 64865032]

約数ペア:

[(1, 64865032), (2, 32432516), (4, 16216258), (8, 8108129), (71, 913592), (142, 456796), (284, 228398), (568, 114199)]