84921858

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{74887}}^1$

素因数の和:74908

約数の個数: 40

約数和(自身を含む): 217474752

約数和(自身を除く): 132552894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 74887, 149774, 224661, 449322, 524209, 673983, 1048418, 1347966, 1572627, 2021949, 3145254, 4043898, 4717881, 6065847, 9435762, 12131694, 14153643, 28307286, 42460929, 84921858]

約数ペア:

[(1, 84921858), (2, 42460929), (3, 28307286), (6, 14153643), (7, 12131694), (9, 9435762), (14, 6065847), (18, 4717881), (21, 4043898), (27, 3145254), (42, 2021949), (54, 1572627), (63, 1347966), (81, 1048418), (126, 673983), (162, 524209), (189, 449322), (378, 224661), (567, 149774), (1134, 74887)]