81531168

素因数分解:

$2^5\times 3^1\times {\mathrm{283}}^1\times {\mathrm{3001}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 214847136

約数和(自身を除く): 133315968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 283, 566, 849, 1132, 1698, 2264, 3001, 3396, 4528, 6002, 6792, 9003, 9056, 12004, 13584, 18006, 24008, 27168, 36012, 48016, 72024, 96032, 144048, 288096, 849283, 1698566, 2547849, 3397132, 5095698, 6794264, 10191396, 13588528, 20382792, 27177056, 40765584, 81531168]

約数ペア:

[(1, 81531168), (2, 40765584), (3, 27177056), (4, 20382792), (6, 13588528), (8, 10191396), (12, 6794264), (16, 5095698), (24, 3397132), (32, 2547849), (48, 1698566), (96, 849283), (283, 288096), (566, 144048), (849, 96032), (1132, 72024), (1698, 48016), (2264, 36012), (3001, 27168), (3396, 24008), (4528, 18006), (6002, 13584), (6792, 12004), (9003, 9056)]