71378222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{6247}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 111339360

約数和(自身を除く): 39961138

約数列:

[1, 2, 29, 58, 197, 394, 5713, 6247, 11426, 12494, 181163, 362326, 1230659, 2461318, 35689111, 71378222]

約数ペア:

[(1, 71378222), (2, 35689111), (29, 2461318), (58, 1230659), (197, 362326), (394, 181163), (5713, 12494), (6247, 11426)]