66214128

素因数分解:

$2^4\times 3^1\times {\mathrm{1379461}}^1$

素因数の和:1379472

約数の個数: 20

約数和(自身を含む): 171053288

約数和(自身を除く): 104839160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1379461, 2758922, 4138383, 5517844, 8276766, 11035688, 16553532, 22071376, 33107064, 66214128]

約数ペア:

[(1, 66214128), (2, 33107064), (3, 22071376), (4, 16553532), (6, 11035688), (8, 8276766), (12, 5517844), (16, 4138383), (24, 2758922), (48, 1379461)]