89142272

素因数分解:

$2^{10}\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 44

約数和(自身を含む): 179415456

約数和(自身を除く): 90273184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 331, 512, 526, 662, 1024, 1052, 1324, 2104, 2648, 4208, 5296, 8416, 10592, 16832, 21184, 33664, 42368, 67328, 84736, 87053, 134656, 169472, 174106, 269312, 338944, 348212, 696424, 1392848, 2785696, 5571392, 11142784, 22285568, 44571136, 89142272]

約数ペア:

[(1, 89142272), (2, 44571136), (4, 22285568), (8, 11142784), (16, 5571392), (32, 2785696), (64, 1392848), (128, 696424), (256, 348212), (263, 338944), (331, 269312), (512, 174106), (526, 169472), (662, 134656), (1024, 87053), (1052, 84736), (1324, 67328), (2104, 42368), (2648, 33664), (4208, 21184), (5296, 16832), (8416, 10592)]