72535690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{70423}}^1$

素因数の和:70533

約数の個数: 16

約数和(自身を含む): 131833728

約数和(自身を除く): 59298038

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 70423, 140846, 352115, 704230, 7253569, 14507138, 36267845, 72535690]

約数ペア:

[(1, 72535690), (2, 36267845), (5, 14507138), (10, 7253569), (103, 704230), (206, 352115), (515, 140846), (1030, 70423)]