90471156

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{28027}}^1$

素因数の和:28303

約数の個数: 24

約数和(自身を含む): 211891680

約数和(自身を除く): 121420524

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 28027, 56054, 84081, 112108, 168162, 336324, 7539263, 15078526, 22617789, 30157052, 45235578, 90471156]

約数ペア:

[(1, 90471156), (2, 45235578), (3, 30157052), (4, 22617789), (6, 15078526), (12, 7539263), (269, 336324), (538, 168162), (807, 112108), (1076, 84081), (1614, 56054), (3228, 28027)]