31734468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 84029400

約数和(自身を除く): 52294932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 269, 339, 348, 452, 522, 538, 678, 807, 1017, 1044, 1076, 1356, 1614, 2034, 2421, 3228, 3277, 4068, 4842, 6554, 7801, 9684, 9831, 13108, 15602, 19662, 23403, 29493, 30397, 31204, 39324, 46806, 58986, 60794, 70209, 91191, 93612, 117972, 121588, 140418, 182382, 273573, 280836, 364764, 547146, 881513, 1094292, 1763026, 2644539, 3526052, 5289078, 7933617, 10578156, 15867234, 31734468]

約数ペア:

[(1, 31734468), (2, 15867234), (3, 10578156), (4, 7933617), (6, 5289078), (9, 3526052), (12, 2644539), (18, 1763026), (29, 1094292), (36, 881513), (58, 547146), (87, 364764), (113, 280836), (116, 273573), (174, 182382), (226, 140418), (261, 121588), (269, 117972), (339, 93612), (348, 91191), (452, 70209), (522, 60794), (538, 58986), (678, 46806), (807, 39324), (1017, 31204), (1044, 30397), (1076, 29493), (1356, 23403), (1614, 19662), (2034, 15602), (2421, 13108), (3228, 9831), (3277, 9684), (4068, 7801), (4842, 6554)]