81074142

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{25447}}^1$

素因数の和:25517

約数の個数: 32

約数和(自身を含む): 183225600

約数和(自身を除く): 102151458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 25447, 50894, 76341, 152682, 229023, 458046, 687069, 1374138, 1501373, 3002746, 4504119, 9008238, 13512357, 27024714, 40537071, 81074142]

約数ペア:

[(1, 81074142), (2, 40537071), (3, 27024714), (6, 13512357), (9, 9008238), (18, 4504119), (27, 3002746), (54, 1501373), (59, 1374138), (118, 687069), (177, 458046), (354, 229023), (531, 152682), (1062, 76341), (1593, 50894), (3186, 25447)]