71423930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97841}}^1$

素因数の和:97921

約数の個数: 16

約数和(自身を含む): 130325544

約数和(自身を除く): 58901614

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 97841, 195682, 489205, 978410, 7142393, 14284786, 35711965, 71423930]

約数ペア:

[(1, 71423930), (2, 35711965), (5, 14284786), (10, 7142393), (73, 978410), (146, 489205), (365, 195682), (730, 97841)]