73358336

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 44

約数和(自身を含む): 148857840

約数和(自身を除く): 75499504

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1009, 1024, 1136, 2018, 2272, 4036, 4544, 8072, 9088, 16144, 18176, 32288, 36352, 64576, 71639, 72704, 129152, 143278, 258304, 286556, 516608, 573112, 1033216, 1146224, 2292448, 4584896, 9169792, 18339584, 36679168, 73358336]

約数ペア:

[(1, 73358336), (2, 36679168), (4, 18339584), (8, 9169792), (16, 4584896), (32, 2292448), (64, 1146224), (71, 1033216), (128, 573112), (142, 516608), (256, 286556), (284, 258304), (512, 143278), (568, 129152), (1009, 72704), (1024, 71639), (1136, 64576), (2018, 36352), (2272, 32288), (4036, 18176), (4544, 16144), (8072, 9088)]