66319024

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{41039}}^1$

素因数の和:41148

約数の個数: 20

約数和(自身を含む): 129768480

約数和(自身を除く): 63449456

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 41039, 82078, 164156, 328312, 656624, 4144939, 8289878, 16579756, 33159512, 66319024]

約数ペア:

[(1, 66319024), (2, 33159512), (4, 16579756), (8, 8289878), (16, 4144939), (101, 656624), (202, 328312), (404, 164156), (808, 82078), (1616, 41039)]