89610152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 174394920

約数和(自身を除く): 84784768

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3121, 3589, 6242, 7178, 12484, 14356, 24968, 28712, 115477, 230954, 302737, 461908, 605474, 923816, 1210948, 2421896, 11201269, 22402538, 44805076, 89610152]

約数ペア:

[(1, 89610152), (2, 44805076), (4, 22402538), (8, 11201269), (37, 2421896), (74, 1210948), (97, 923816), (148, 605474), (194, 461908), (296, 302737), (388, 230954), (776, 115477), (3121, 28712), (3589, 24968), (6242, 14356), (7178, 12484)]