73166704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351763}}^1$

素因数の和:351784

約数の個数: 20

約数和(自身を含む): 152665576

約数和(自身を除く): 79498872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351763, 703526, 1407052, 2814104, 4572919, 5628208, 9145838, 18291676, 36583352, 73166704]

約数ペア:

[(1, 73166704), (2, 36583352), (4, 18291676), (8, 9145838), (13, 5628208), (16, 4572919), (26, 2814104), (52, 1407052), (104, 703526), (208, 351763)]