71430572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15569}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 132531840

約数和(自身を除く): 61101268

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 15569, 31138, 62276, 482639, 576053, 965278, 1152106, 1930556, 2304212, 17857643, 35715286, 71430572]

約数ペア:

[(1, 71430572), (2, 35715286), (4, 17857643), (31, 2304212), (37, 1930556), (62, 1152106), (74, 965278), (124, 576053), (148, 482639), (1147, 62276), (2294, 31138), (4588, 15569)]