65990456

素因数分解:

$2^3\times 7^3\times {\mathrm{24049}}^1$

素因数の和:24076

約数の個数: 32

約数和(自身を含む): 144300000

約数和(自身を除く): 78309544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24049, 48098, 96196, 168343, 192392, 336686, 673372, 1178401, 1346744, 2356802, 4713604, 8248807, 9427208, 16497614, 32995228, 65990456]

約数ペア:

[(1, 65990456), (2, 32995228), (4, 16497614), (7, 9427208), (8, 8248807), (14, 4713604), (28, 2356802), (49, 1346744), (56, 1178401), (98, 673372), (196, 336686), (343, 192392), (392, 168343), (686, 96196), (1372, 48098), (2744, 24049)]