68910656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{63337}}^1$

素因数の和:63366

約数の個数: 28

約数和(自身を含む): 144790668

約数和(自身を除く): 75880012

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 63337, 126674, 253348, 506696, 1013392, 1076729, 2026784, 2153458, 4053568, 4306916, 8613832, 17227664, 34455328, 68910656]

約数ペア:

[(1, 68910656), (2, 34455328), (4, 17227664), (8, 8613832), (16, 4306916), (17, 4053568), (32, 2153458), (34, 2026784), (64, 1076729), (68, 1013392), (136, 506696), (272, 253348), (544, 126674), (1088, 63337)]