85769452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 152913600

約数和(自身を除く): 67144148

約数列:

[1, 2, 4, 73, 146, 239, 292, 478, 956, 1229, 2458, 4916, 17447, 34894, 69788, 89717, 179434, 293731, 358868, 587462, 1174924, 21442363, 42884726, 85769452]

約数ペア:

[(1, 85769452), (2, 42884726), (4, 21442363), (73, 1174924), (146, 587462), (239, 358868), (292, 293731), (478, 179434), (956, 89717), (1229, 69788), (2458, 34894), (4916, 17447)]