72181754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{26479}}^1$

素因数の和:26557

約数の個数: 16

約数和(自身を含む): 114393600

約数和(自身を除く): 42211846

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 26479, 52958, 767891, 1244513, 1535782, 2489026, 36090877, 72181754]

約数ペア:

[(1, 72181754), (2, 36090877), (29, 2489026), (47, 1535782), (58, 1244513), (94, 767891), (1363, 52958), (2726, 26479)]