88890368

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12428

約数の個数: 44

約数和(自身を含む): 203095152

約数和(自身を除く): 114204784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12401, 24802, 49604, 86807, 99208, 173614, 198416, 347228, 396832, 694456, 793664, 1388912, 1587328, 2777824, 3174656, 5555648, 6349312, 11111296, 12698624, 22222592, 44445184, 88890368]

約数ペア:

[(1, 88890368), (2, 44445184), (4, 22222592), (7, 12698624), (8, 11111296), (14, 6349312), (16, 5555648), (28, 3174656), (32, 2777824), (56, 1587328), (64, 1388912), (112, 793664), (128, 694456), (224, 396832), (256, 347228), (448, 198416), (512, 173614), (896, 99208), (1024, 86807), (1792, 49604), (3584, 24802), (7168, 12401)]