79100848

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{11743}}^1$

素因数の和:12172

約数の個数: 20

約数和(自身を含む): 153635008

約数和(自身を除く): 74534160

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 11743, 23486, 46972, 93944, 187888, 4943803, 9887606, 19775212, 39550424, 79100848]

約数ペア:

[(1, 79100848), (2, 39550424), (4, 19775212), (8, 9887606), (16, 4943803), (421, 187888), (842, 93944), (1684, 46972), (3368, 23486), (6736, 11743)]