80183642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1087}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 70221478

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 479, 958, 1087, 2174, 3353, 5269, 6706, 7609, 10538, 11957, 15218, 23914, 36883, 73766, 83699, 167398, 520673, 1041346, 3644711, 5727403, 7289422, 11454806, 40091821, 80183642]

約数ペア:

[(1, 80183642), (2, 40091821), (7, 11454806), (11, 7289422), (14, 5727403), (22, 3644711), (77, 1041346), (154, 520673), (479, 167398), (958, 83699), (1087, 73766), (2174, 36883), (3353, 23914), (5269, 15218), (6706, 11957), (7609, 10538)]