90774784

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2706

約数の個数: 36

約数和(自身を含む): 182570080

約数和(自身を除く): 91795296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 2551, 4448, 5102, 8896, 10204, 17792, 20408, 35584, 40816, 81632, 163264, 326528, 354589, 653056, 709178, 1418356, 2836712, 5673424, 11346848, 22693696, 45387392, 90774784]

約数ペア:

[(1, 90774784), (2, 45387392), (4, 22693696), (8, 11346848), (16, 5673424), (32, 2836712), (64, 1418356), (128, 709178), (139, 653056), (256, 354589), (278, 326528), (556, 163264), (1112, 81632), (2224, 40816), (2551, 35584), (4448, 20408), (5102, 17792), (8896, 10204)]