61983216

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1801}}^1$

素因数の和:2054

約数の個数: 60

約数和(自身を含む): 174289440

約数和(自身を除く): 112306224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1801, 1912, 2151, 2868, 3602, 3824, 4302, 5403, 5736, 7204, 8604, 10806, 11472, 14408, 16209, 17208, 21612, 28816, 32418, 34416, 43224, 64836, 86448, 129672, 259344, 430439, 860878, 1291317, 1721756, 2582634, 3443512, 3873951, 5165268, 6887024, 7747902, 10330536, 15495804, 20661072, 30991608, 61983216]

約数ペア:

[(1, 61983216), (2, 30991608), (3, 20661072), (4, 15495804), (6, 10330536), (8, 7747902), (9, 6887024), (12, 5165268), (16, 3873951), (18, 3443512), (24, 2582634), (36, 1721756), (48, 1291317), (72, 860878), (144, 430439), (239, 259344), (478, 129672), (717, 86448), (956, 64836), (1434, 43224), (1801, 34416), (1912, 32418), (2151, 28816), (2868, 21612), (3602, 17208), (3824, 16209), (4302, 14408), (5403, 11472), (5736, 10806), (7204, 8604)]