79620448

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67247}}^1$

素因数の和:67294

約数の個数: 24

約数和(自身を含む): 160991712

約数和(自身を除く): 81371264

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 67247, 134494, 268988, 537976, 1075952, 2151904, 2488139, 4976278, 9952556, 19905112, 39810224, 79620448]

約数ペア:

[(1, 79620448), (2, 39810224), (4, 19905112), (8, 9952556), (16, 4976278), (32, 2488139), (37, 2151904), (74, 1075952), (148, 537976), (296, 268988), (592, 134494), (1184, 67247)]