72083248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109883}}^1$

素因数の和:109932

約数の個数: 20

約数和(自身を含む): 143068968

約数和(自身を除く): 70985720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 109883, 219766, 439532, 879064, 1758128, 4505203, 9010406, 18020812, 36041624, 72083248]

約数ペア:

[(1, 72083248), (2, 36041624), (4, 18020812), (8, 9010406), (16, 4505203), (41, 1758128), (82, 879064), (164, 439532), (328, 219766), (656, 109883)]