61977938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{8887}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 101749824

約数和(自身を除く): 39771886

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 8887, 17774, 97757, 195514, 2817179, 5634358, 30988969, 61977938]

約数ペア:

[(1, 61977938), (2, 30988969), (11, 5634358), (22, 2817179), (317, 195514), (634, 97757), (3487, 17774), (6974, 8887)]