72724790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{99623}}^1$

素因数の和:99703

約数の個数: 16

約数和(自身を含む): 132699168

約数和(自身を除く): 59974378

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 99623, 199246, 498115, 996230, 7272479, 14544958, 36362395, 72724790]

約数ペア:

[(1, 72724790), (2, 36362395), (5, 14544958), (10, 7272479), (73, 996230), (146, 498115), (365, 199246), (730, 99623)]