72386435

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 97502400

約数和(自身を除く): 25115965

約数列:

[1, 5, 11, 55, 73, 121, 149, 365, 605, 745, 803, 1331, 1639, 4015, 6655, 8195, 8833, 10877, 18029, 44165, 54385, 90145, 97163, 119647, 198319, 485815, 598235, 991595, 1316117, 6580585, 14477287, 72386435]

約数ペア:

[(1, 72386435), (5, 14477287), (11, 6580585), (55, 1316117), (73, 991595), (121, 598235), (149, 485815), (365, 198319), (605, 119647), (745, 97163), (803, 90145), (1331, 54385), (1639, 44165), (4015, 18029), (6655, 10877), (8195, 8833)]