82486784

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5246

約数の個数: 40

約数和(自身を含む): 170161728

約数和(自身を除く): 87674944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5197, 7936, 10394, 15872, 20788, 41576, 83152, 161107, 166304, 322214, 332608, 644428, 665216, 1288856, 1330432, 2577712, 2660864, 5155424, 10310848, 20621696, 41243392, 82486784]

約数ペア:

[(1, 82486784), (2, 41243392), (4, 20621696), (8, 10310848), (16, 5155424), (31, 2660864), (32, 2577712), (62, 1330432), (64, 1288856), (124, 665216), (128, 644428), (248, 332608), (256, 322214), (496, 166304), (512, 161107), (992, 83152), (1984, 41576), (3968, 20788), (5197, 15872), (7936, 10394)]