67485698

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 120434688

約数和(自身を除く): 52948990

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1187, 1834, 2374, 4061, 8122, 8309, 16618, 28427, 36797, 56854, 73594, 155497, 257579, 310994, 515158, 1088479, 2176958, 4820407, 9640814, 33742849, 67485698]

約数ペア:

[(1, 67485698), (2, 33742849), (7, 9640814), (14, 4820407), (31, 2176958), (62, 1088479), (131, 515158), (217, 310994), (262, 257579), (434, 155497), (917, 73594), (1187, 56854), (1834, 36797), (2374, 28427), (4061, 16618), (8122, 8309)]