68313076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18503}}^1$

素因数の和:18591

約数の個数: 24

約数和(自身を含む): 130564224

約数和(自身を除く): 62251148

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18503, 37006, 74012, 240539, 481078, 962156, 1313713, 2627426, 5254852, 17078269, 34156538, 68313076]

約数ペア:

[(1, 68313076), (2, 34156538), (4, 17078269), (13, 5254852), (26, 2627426), (52, 1313713), (71, 962156), (142, 481078), (284, 240539), (923, 74012), (1846, 37006), (3692, 18503)]