85001584

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{12619}}^1$

素因数の和:13048

約数の個数: 20

約数和(自身を含む): 165094840

約数和(自身を除く): 80093256

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 12619, 25238, 50476, 100952, 201904, 5312599, 10625198, 21250396, 42500792, 85001584]

約数ペア:

[(1, 85001584), (2, 42500792), (4, 21250396), (8, 10625198), (16, 5312599), (421, 201904), (842, 100952), (1684, 50476), (3368, 25238), (6736, 12619)]