69991304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 66021496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 367, 734, 769, 1468, 1538, 2936, 3076, 6152, 11377, 22754, 23839, 45508, 47678, 91016, 95356, 190712, 282223, 564446, 1128892, 2257784, 8748913, 17497826, 34995652, 69991304]

約数ペア:

[(1, 69991304), (2, 34995652), (4, 17497826), (8, 8748913), (31, 2257784), (62, 1128892), (124, 564446), (248, 282223), (367, 190712), (734, 95356), (769, 91016), (1468, 47678), (1538, 45508), (2936, 23839), (3076, 22754), (6152, 11377)]