64345088

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 44

約数和(自身を含む): 132842112

約数和(自身を除く): 68497024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2027, 3968, 4054, 7936, 8108, 15872, 16216, 31744, 32432, 62837, 64864, 125674, 129728, 251348, 259456, 502696, 518912, 1005392, 1037824, 2010784, 2075648, 4021568, 8043136, 16086272, 32172544, 64345088]

約数ペア:

[(1, 64345088), (2, 32172544), (4, 16086272), (8, 8043136), (16, 4021568), (31, 2075648), (32, 2010784), (62, 1037824), (64, 1005392), (124, 518912), (128, 502696), (248, 259456), (256, 251348), (496, 129728), (512, 125674), (992, 64864), (1024, 62837), (1984, 32432), (2027, 31744), (3968, 16216), (4054, 15872), (7936, 8108)]