90425344

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 183783600

約数和(自身を除く): 93358256

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 659, 1024, 1072, 1318, 2048, 2144, 2636, 4288, 5272, 8576, 10544, 17152, 21088, 34304, 42176, 44153, 68608, 84352, 88306, 137216, 168704, 176612, 337408, 353224, 674816, 706448, 1349632, 1412896, 2825792, 5651584, 11303168, 22606336, 45212672, 90425344]

約数ペア:

[(1, 90425344), (2, 45212672), (4, 22606336), (8, 11303168), (16, 5651584), (32, 2825792), (64, 1412896), (67, 1349632), (128, 706448), (134, 674816), (256, 353224), (268, 337408), (512, 176612), (536, 168704), (659, 137216), (1024, 88306), (1072, 84352), (1318, 68608), (2048, 44153), (2144, 42176), (2636, 34304), (4288, 21088), (5272, 17152), (8576, 10544)]