72015392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97847}}^1$

素因数の和:97880

約数の個数: 24

約数和(自身を含む): 147946176

約数和(自身を除く): 75930784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 97847, 195694, 391388, 782776, 1565552, 2250481, 3131104, 4500962, 9001924, 18003848, 36007696, 72015392]

約数ペア:

[(1, 72015392), (2, 36007696), (4, 18003848), (8, 9001924), (16, 4500962), (23, 3131104), (32, 2250481), (46, 1565552), (92, 782776), (184, 391388), (368, 195694), (736, 97847)]