68109438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{155501}}^1$

素因数の和:155579

約数の個数: 16

約数和(自身を含む): 138085776

約数和(自身を除く): 69976338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 155501, 311002, 466503, 933006, 11351573, 22703146, 34054719, 68109438]

約数ペア:

[(1, 68109438), (2, 34054719), (3, 22703146), (6, 11351573), (73, 933006), (146, 466503), (219, 311002), (438, 155501)]