70970368

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9901}}^1$

素因数の和:9928

約数の個数: 44

約数和(自身を含む): 162155152

約数和(自身を除く): 91184784

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, 9901, 19802, 39604, 69307, 79208, 138614, 158416, 277228, 316832, 554456, 633664, 1108912, 1267328, 2217824, 2534656, 4435648, 5069312, 8871296, 10138624, 17742592, 35485184, 70970368]

約数ペア:

[(1, 70970368), (2, 35485184), (4, 17742592), (7, 10138624), (8, 8871296), (14, 5069312), (16, 4435648), (28, 2534656), (32, 2217824), (56, 1267328), (64, 1108912), (112, 633664), (128, 554456), (224, 316832), (256, 277228), (448, 158416), (512, 138614), (896, 79208), (1024, 69307), (1792, 39604), (3584, 19802), (7168, 9901)]