63845008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137597}}^1$

素因数の和:137634

約数の個数: 20

約数和(自身を含む): 127966140

約数和(自身を除く): 64121132

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 137597, 275194, 550388, 1100776, 2201552, 3990313, 7980626, 15961252, 31922504, 63845008]

約数ペア:

[(1, 63845008), (2, 31922504), (4, 15961252), (8, 7980626), (16, 3990313), (29, 2201552), (58, 1100776), (116, 550388), (232, 275194), (464, 137597)]