87505367027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 106564792320

約数和(自身を除く): 19059425293

約数列:

[1, 13, 17, 19, 113, 221, 223, 247, 323, 827, 1469, 1921, 2147, 2899, 3791, 4199, 4237, 10751, 14059, 15713, 24973, 25199, 27911, 36499, 49283, 55081, 72029, 93451, 182767, 184421, 204269, 267121, 327587, 428383, 474487, 478781, 936377, 1214863, 1588667, 1775569, 2397473, 3135157, 3472573, 3503999, 5568979, 6224153, 8139277, 20652671, 20839573, 23082397, 30184673, 40757041, 45551987, 59567983, 105810601, 270914449, 354272741, 392400749, 395951887, 774383779, 4605545633, 5147374531, 6731182079, 87505367027]

約数ペア:

[(1, 87505367027), (13, 6731182079), (17, 5147374531), (19, 4605545633), (113, 774383779), (221, 395951887), (223, 392400749), (247, 354272741), (323, 270914449), (827, 105810601), (1469, 59567983), (1921, 45551987), (2147, 40757041), (2899, 30184673), (3791, 23082397), (4199, 20839573), (4237, 20652671), (10751, 8139277), (14059, 6224153), (15713, 5568979), (24973, 3503999), (25199, 3472573), (27911, 3135157), (36499, 2397473), (49283, 1775569), (55081, 1588667), (72029, 1214863), (93451, 936377), (182767, 478781), (184421, 474487), (204269, 428383), (267121, 327587)]