72958816

素因数分解:

$2^5\times 7^1\times {\mathrm{325709}}^1$

素因数の和:325726

約数の個数: 24

約数和(自身を含む): 164157840

約数和(自身を除く): 91199024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325709, 651418, 1302836, 2279963, 2605672, 4559926, 5211344, 9119852, 10422688, 18239704, 36479408, 72958816]

約数ペア:

[(1, 72958816), (2, 36479408), (4, 18239704), (7, 10422688), (8, 9119852), (14, 5211344), (16, 4559926), (28, 2605672), (32, 2279963), (56, 1302836), (112, 651418), (224, 325709)]