66622128

素因数分解:

$2^4\times 3^1\times {\mathrm{1387961}}^1$

素因数の和:1387972

約数の個数: 20

約数和(自身を含む): 172107288

約数和(自身を除く): 105485160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1387961, 2775922, 4163883, 5551844, 8327766, 11103688, 16655532, 22207376, 33311064, 66622128]

約数ペア:

[(1, 66622128), (2, 33311064), (3, 22207376), (4, 16655532), (6, 11103688), (8, 8327766), (12, 5551844), (16, 4163883), (24, 2775922), (48, 1387961)]