71487922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 124061184

約数和(自身を除く): 52573262

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 2833, 5666, 12617, 25234, 31163, 62326, 87823, 104821, 175646, 209642, 966053, 1153031, 1932106, 2306062, 3249451, 6498902, 35743961, 71487922]

約数ペア:

[(1, 71487922), (2, 35743961), (11, 6498902), (22, 3249451), (31, 2306062), (37, 1932106), (62, 1153031), (74, 966053), (341, 209642), (407, 175646), (682, 104821), (814, 87823), (1147, 62326), (2294, 31163), (2833, 25234), (5666, 12617)]