68608384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41258

約数の個数: 32

約数和(自身を含む): 147198240

約数和(自身を除く): 78589856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41231, 82462, 164924, 329848, 536003, 659696, 1072006, 1319392, 2144012, 2638784, 4288024, 5277568, 8576048, 17152096, 34304192, 68608384]

約数ペア:

[(1, 68608384), (2, 34304192), (4, 17152096), (8, 8576048), (13, 5277568), (16, 4288024), (26, 2638784), (32, 2144012), (52, 1319392), (64, 1072006), (104, 659696), (128, 536003), (208, 329848), (416, 164924), (832, 82462), (1664, 41231)]