72795016

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17807}}^1$

素因数の和:17893

約数の個数: 32

約数和(自身を含む): 158135040

約数和(自身を除く): 85340024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17807, 35614, 71228, 124649, 142456, 249298, 498596, 997192, 1299911, 2599822, 5199644, 9099377, 10399288, 18198754, 36397508, 72795016]

約数ペア:

[(1, 72795016), (2, 36397508), (4, 18198754), (7, 10399288), (8, 9099377), (14, 5199644), (28, 2599822), (56, 1299911), (73, 997192), (146, 498596), (292, 249298), (511, 142456), (584, 124649), (1022, 71228), (2044, 35614), (4088, 17807)]