66252496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{111913}}^1$

素因数の和:111958

約数の個数: 20

約数和(自身を含む): 131834692

約数和(自身を除く): 65582196

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 111913, 223826, 447652, 895304, 1790608, 4140781, 8281562, 16563124, 33126248, 66252496]

約数ペア:

[(1, 66252496), (2, 33126248), (4, 16563124), (8, 8281562), (16, 4140781), (37, 1790608), (74, 895304), (148, 447652), (296, 223826), (592, 111913)]