64777776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192791}}^1$

素因数の和:192809

約数の個数: 40

約数和(自身を含む): 191249664

約数和(自身を除く): 126471888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192791, 385582, 578373, 771164, 1156746, 1349537, 1542328, 2313492, 2699074, 3084656, 4048611, 4626984, 5398148, 8097222, 9253968, 10796296, 16194444, 21592592, 32388888, 64777776]

約数ペア:

[(1, 64777776), (2, 32388888), (3, 21592592), (4, 16194444), (6, 10796296), (7, 9253968), (8, 8097222), (12, 5398148), (14, 4626984), (16, 4048611), (21, 3084656), (24, 2699074), (28, 2313492), (42, 1542328), (48, 1349537), (56, 1156746), (84, 771164), (112, 578373), (168, 385582), (336, 192791)]