64597192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 133106400

約数和(自身を除く): 68509208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 5281, 6116, 10562, 12232, 21124, 42248, 58091, 116182, 232364, 464728, 734059, 1468118, 2936236, 5872472, 8074649, 16149298, 32298596, 64597192]

約数ペア:

[(1, 64597192), (2, 32298596), (4, 16149298), (8, 8074649), (11, 5872472), (22, 2936236), (44, 1468118), (88, 734059), (139, 464728), (278, 232364), (556, 116182), (1112, 58091), (1529, 42248), (3058, 21124), (5281, 12232), (6116, 10562)]