69947842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26237}}^1$

素因数の和:26313

約数の個数: 16

約数和(自身を含む): 110829312

約数和(自身を除く): 40881470

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 26237, 52474, 813347, 1128191, 1626694, 2256382, 34973921, 69947842]

約数ペア:

[(1, 69947842), (2, 34973921), (31, 2256382), (43, 1626694), (62, 1128191), (86, 813347), (1333, 52474), (2666, 26237)]