69303952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{61007}}^1$

素因数の和:61086

約数の個数: 20

約数和(自身を含む): 136169856

約数和(自身を除く): 66865904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 61007, 122014, 244028, 488056, 976112, 4331497, 8662994, 17325988, 34651976, 69303952]

約数ペア:

[(1, 69303952), (2, 34651976), (4, 17325988), (8, 8662994), (16, 4331497), (71, 976112), (142, 488056), (284, 244028), (568, 122014), (1136, 61007)]