90863568

素因数分解:

$2^4\times 3^2\times {\mathrm{630997}}^1$

素因数の和:631011

約数の個数: 30

約数和(自身を含む): 254292194

約数和(自身を除く): 163428626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 630997, 1261994, 1892991, 2523988, 3785982, 5047976, 5678973, 7571964, 10095952, 11357946, 15143928, 22715892, 30287856, 45431784, 90863568]

約数ペア:

[(1, 90863568), (2, 45431784), (3, 30287856), (4, 22715892), (6, 15143928), (8, 11357946), (9, 10095952), (12, 7571964), (16, 5678973), (18, 5047976), (24, 3785982), (36, 2523988), (48, 1892991), (72, 1261994), (144, 630997)]