97711984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 200143440

約数和(自身を除く): 102431456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 1097, 1172, 2194, 2344, 4388, 4688, 5567, 8776, 11134, 17552, 20843, 22268, 41686, 44536, 83372, 89072, 166744, 321421, 333488, 642842, 1285684, 2571368, 5142736, 6106999, 12213998, 24427996, 48855992, 97711984]

約数ペア:

[(1, 97711984), (2, 48855992), (4, 24427996), (8, 12213998), (16, 6106999), (19, 5142736), (38, 2571368), (76, 1285684), (152, 642842), (293, 333488), (304, 321421), (586, 166744), (1097, 89072), (1172, 83372), (2194, 44536), (2344, 41686), (4388, 22268), (4688, 20843), (5567, 17552), (8776, 11134)]