66577192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16097}}^1$

素因数の和:16161

約数の個数: 32

約数和(自身を含む): 139086720

約数和(自身を除く): 72509528

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 16097, 32194, 64388, 128776, 177067, 354134, 708268, 756559, 1416536, 1513118, 3026236, 6052472, 8322149, 16644298, 33288596, 66577192]

約数ペア:

[(1, 66577192), (2, 33288596), (4, 16644298), (8, 8322149), (11, 6052472), (22, 3026236), (44, 1513118), (47, 1416536), (88, 756559), (94, 708268), (188, 354134), (376, 177067), (517, 128776), (1034, 64388), (2068, 32194), (4136, 16097)]