71787066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2731}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 155133888

約数和(自身を除く): 83346822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 2731, 4381, 5462, 8193, 8762, 13143, 16386, 26286, 35503, 71006, 106509, 213018, 920347, 1840694, 2761041, 5522082, 11964511, 23929022, 35893533, 71787066]

約数ペア:

[(1, 71787066), (2, 35893533), (3, 23929022), (6, 11964511), (13, 5522082), (26, 2761041), (39, 1840694), (78, 920347), (337, 213018), (674, 106509), (1011, 71006), (2022, 35503), (2731, 26286), (4381, 16386), (5462, 13143), (8193, 8762)]