72534484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4111}}^1$

素因数の和:4527

約数の個数: 24

約数和(自身を含む): 138854016

約数和(自身を除く): 66319532

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4111, 4411, 8222, 8822, 16444, 17644, 45221, 90442, 180884, 1648511, 3297022, 6594044, 18133621, 36267242, 72534484]

約数ペア:

[(1, 72534484), (2, 36267242), (4, 18133621), (11, 6594044), (22, 3297022), (44, 1648511), (401, 180884), (802, 90442), (1604, 45221), (4111, 17644), (4411, 16444), (8222, 8822)]