79839984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{237619}}^1$

素因数の和:237637

約数の個数: 40

約数和(自身を含む): 235719040

約数和(自身を除く): 155879056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 237619, 475238, 712857, 950476, 1425714, 1663333, 1900952, 2851428, 3326666, 3801904, 4989999, 5702856, 6653332, 9979998, 11405712, 13306664, 19959996, 26613328, 39919992, 79839984]

約数ペア:

[(1, 79839984), (2, 39919992), (3, 26613328), (4, 19959996), (6, 13306664), (7, 11405712), (8, 9979998), (12, 6653332), (14, 5702856), (16, 4989999), (21, 3801904), (24, 3326666), (28, 2851428), (42, 1900952), (48, 1663333), (56, 1425714), (84, 950476), (112, 712857), (168, 475238), (336, 237619)]