71048896

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{18199}}^1$

素因数の和:18272

約数の個数: 28

約数和(自身を含む): 143306800

約数和(自身を除く): 72257904

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 18199, 36398, 72796, 145592, 291184, 582368, 1110139, 1164736, 2220278, 4440556, 8881112, 17762224, 35524448, 71048896]

約数ペア:

[(1, 71048896), (2, 35524448), (4, 17762224), (8, 8881112), (16, 4440556), (32, 2220278), (61, 1164736), (64, 1110139), (122, 582368), (244, 291184), (488, 145592), (976, 72796), (1952, 36398), (3904, 18199)]