69162704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{332513}}^1$

素因数の和:332534

約数の個数: 20

約数和(自身を含む): 144311076

約数和(自身を除く): 75148372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 332513, 665026, 1330052, 2660104, 4322669, 5320208, 8645338, 17290676, 34581352, 69162704]

約数ペア:

[(1, 69162704), (2, 34581352), (4, 17290676), (8, 8645338), (13, 5320208), (16, 4322669), (26, 2660104), (52, 1330052), (104, 665026), (208, 332513)]