74971262

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 114089472

約数和(自身を除く): 39118210

約数列:

[1, 2, 107, 214, 223, 446, 1571, 3142, 23861, 47722, 168097, 336194, 350333, 700666, 37485631, 74971262]

約数ペア:

[(1, 74971262), (2, 37485631), (107, 700666), (214, 350333), (223, 336194), (446, 168097), (1571, 47722), (3142, 23861)]