82459568

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 163828800

約数和(自身を除く): 81369232

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 632, 712, 733, 1264, 1424, 1466, 2932, 5864, 7031, 11728, 14062, 28124, 56248, 57907, 65237, 112496, 115814, 130474, 231628, 260948, 463256, 521896, 926512, 1043792, 5153723, 10307446, 20614892, 41229784, 82459568]

約数ペア:

[(1, 82459568), (2, 41229784), (4, 20614892), (8, 10307446), (16, 5153723), (79, 1043792), (89, 926512), (158, 521896), (178, 463256), (316, 260948), (356, 231628), (632, 130474), (712, 115814), (733, 112496), (1264, 65237), (1424, 57907), (1466, 56248), (2932, 28124), (5864, 14062), (7031, 11728)]