85878784

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 94956416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2207, 2432, 4414, 4864, 8828, 9728, 17656, 19456, 35312, 38912, 41933, 70624, 83866, 141248, 167732, 282496, 335464, 564992, 670928, 1129984, 1341856, 2259968, 2683712, 4519936, 5367424, 10734848, 21469696, 42939392, 85878784]

約数ペア:

[(1, 85878784), (2, 42939392), (4, 21469696), (8, 10734848), (16, 5367424), (19, 4519936), (32, 2683712), (38, 2259968), (64, 1341856), (76, 1129984), (128, 670928), (152, 564992), (256, 335464), (304, 282496), (512, 167732), (608, 141248), (1024, 83866), (1216, 70624), (2048, 41933), (2207, 38912), (2432, 35312), (4414, 19456), (4864, 17656), (8828, 9728)]