71770084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15643}}^1$

素因数の和:15715

約数の個数: 24

約数和(自身を含む): 133161728

約数和(自身を除く): 61391644

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 15643, 31286, 62572, 484933, 578791, 969866, 1157582, 1939732, 2315164, 17942521, 35885042, 71770084]

約数ペア:

[(1, 71770084), (2, 35885042), (4, 17942521), (31, 2315164), (37, 1939732), (62, 1157582), (74, 969866), (124, 578791), (148, 484933), (1147, 62572), (2294, 31286), (4588, 15643)]