71704460

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9769}}^1$

素因数の和:10145

約数の個数: 24

約数和(自身を含む): 151005120

約数和(自身を除く): 79300660

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 9769, 19538, 39076, 48845, 97690, 195380, 3585223, 7170446, 14340892, 17926115, 35852230, 71704460]

約数ペア:

[(1, 71704460), (2, 35852230), (4, 17926115), (5, 14340892), (10, 7170446), (20, 3585223), (367, 195380), (734, 97690), (1468, 48845), (1835, 39076), (3670, 19538), (7340, 9769)]