71569394545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1048559}}^1$

素因数の和:1048665

約数の個数: 32

約数和(自身を含む): 100561098240

約数和(自身を除く): 28991703695

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 935, 1241, 4015, 6205, 13651, 68255, 1048559, 5242795, 11534149, 17825503, 57670745, 76544807, 89127515, 196080533, 382724035, 841992877, 980402665, 1301261719, 4209964385, 6506308595, 14313878909, 71569394545]

約数ペア:

[(1, 71569394545), (5, 14313878909), (11, 6506308595), (17, 4209964385), (55, 1301261719), (73, 980402665), (85, 841992877), (187, 382724035), (365, 196080533), (803, 89127515), (935, 76544807), (1241, 57670745), (4015, 17825503), (6205, 11534149), (13651, 5242795), (68255, 1048559)]