98960816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 202606080

約数和(自身を除く): 103645264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 734, 887, 1468, 1774, 2936, 3548, 5872, 6973, 7096, 13946, 14192, 16853, 27892, 33706, 55784, 67412, 111568, 134824, 269648, 325529, 651058, 1302116, 2604232, 5208464, 6185051, 12370102, 24740204, 49480408, 98960816]

約数ペア:

[(1, 98960816), (2, 49480408), (4, 24740204), (8, 12370102), (16, 6185051), (19, 5208464), (38, 2604232), (76, 1302116), (152, 651058), (304, 325529), (367, 269648), (734, 134824), (887, 111568), (1468, 67412), (1774, 55784), (2936, 33706), (3548, 27892), (5872, 16853), (6973, 14192), (7096, 13946)]